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A hermetic seal is used at the top of this sample box.

样品盒的口用密封条封着。

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Food which has been closed up in tins is called tinned food.

密封在罐头里的食品叫作罐装食品。

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A hermetic seal is used on this glass bottle.

玻璃瓶用的是一种密封盖。

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This is an unsealed letter, don’t read it.

这是一封未密封的信, 不要看。

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The hermetic seal on the packet means that the food lasts longer.

封袋上的密封印表明食物能保存更长的时间。

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Reattach cover plate to make an air and water tight seal.

重新固定盖板,并紧密密封防止空气水通过。

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By rubber strips. We’ve installed the strips along the hatch coamings.

借助于橡胶密封条,将其安装在舱口围板的四周。

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The ceramic plates of air valves against abration, corrosion, dust, dirt, and sand.

陶瓷阀板耐磨、耐腐蚀、耐固体颗粒侵蚀,寿命长,适各种气体、液体阀门的密封

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This paper introduces studying and using process of new type polyurethane sealing element,contrastes with similar import sealing element.

介绍了新型聚胺脂密封件的研究开发使用过程,并与进口同类密封件进行对比,有一定的实用价值。

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Seal off the edgefold by using a new special heat-pressing technology, enhance prevention of side leakage.

独有的新型热压密封折边技术,更加有效的防止侧漏,使用更加放心。

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To protect the security and stable of film meter, should select some kinds right airproof liquate.

为保证隔膜表使用可靠性安全性,应根据不同用途选择适的密封液。

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Pressure energized lip-style piston and rod seals are wear compensating and prelubricated for millions of trouble free cycles.

高压带电唇式活塞活塞杆密封的磨损补烦百万边界润滑自由周期。

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It's adequate for kind of mechanical seal,it's material conrist of Fluororubber,Silastie,Buna n rubber and each latex ware.

产品适用于各种机械密封,有氟橡胶、硅橡胶、丁氰橡胶、三元乙丙胶等各种橡胶制品。

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The optimum operating parameters is the important way to improve seal performence of pump valve and to prolon...

因此,优化泵的工作参数是提高泵阀的密封性能、延长其使用寿命的重要途径。

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It mainly consists of blind cap, blind base, unblanking mechanism, seal ring, tumbler, safety lock plate, pressure relief.

它主要是由盲板盖、盲板座、开启机构、密封圈、转臂、安全锁板、泄压装置构成。

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The article analyzes the reasion of poor effect for cuppy fixed dummy block in aluminium alloy extrusion press.

分析了杯碗式固定挤压垫实际密封效果差的原因,针对固定挤压垫的结构进行了改进。

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Chlorhydrin rubber properties of physical and chemical. process technology. adhesivenessand use in cold reducting machines were mainly introduced.

主要介绍了氯醇橡胶的机械性能、工艺性能、粘性能及在制冷压缩机密封中的应用。

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Recently, the approaches of obtaining surface paintability have become an international research focus in the fields of organosilicon sealants.

如何获得表面可修饰性的有机硅密封材料是近年来国内外研究的热点之一。

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Applicable to acid (except vaporish acid),alkali, ammonia, vapor, oil, organic solvent ,chemistry corrosiveness, filling airtight of rotary pump.

适用酸(除发烟硫酸外)碱,,氨,蒸气,油品,有机溶剂,化学腐蚀性介质的各种旋转泵,阀门的填料密封

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The discharge voltage of some equipment like trigatron spark gap and so on in series compensation project is extremely important.

串补工程中密封间隙等设备的放电电压准确性至关重要。

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blastoparenchymatous, blastophitic, blastophore, blastophthoria, blastophthoric, blastophyllum, blastopore, blastoporerest, blastoporphyritic, blastopsammite,

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连线杂志

Factory sealed means the seal has not been broken.

工厂密封意味着密封没有被破坏。

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连线杂志

Those that are resealed, the counter fitters never tend to get the seal all right.

那些重新密封的,柜台装配工永远无法还原密封

评价该例句:好评差评指正
老友记第一季(精校版)

I thought it was gonna be a closed casket.

我以为要用密封的棺木。

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VOA常速英语_美洲

It was, you know vacuum sealed in that can.

那个罐子密封的。

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摩登家庭第五季_Modern Family-Season05

I've been meditating in one of those pressurized eggs.

我一直在密封蛋内冥想。

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New Concept English (3)

What'd have happened if only two of the 16 water-tight compartments had been flooded?

如果只有两个密封舱进水会发生什么?

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美食饪法

Now the sealing process comes from this rubberized around here.

因为密封的形成正源于这些橡胶。

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经济 Crash Course

Let's say someone offered you two sealed envelopes.

假设有人给你两个密封的信封。

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America The Story of Us

Airtight coffins and embalming are most popular.

其中密封棺木和腐最受青睐。

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机智生活百科

You can keep them either in a container or in an airtight bag.

你可以把它们放进容器或密封袋里。

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哈利波特与火焰杯

Hermione pulled a small sealed glass jar out of her bag.

赫敏从书包里掏出一只密封的小玻璃罐。

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4.哈利波特与火焰杯

Hermione pulled a small sealed glass jar out other bag.

赫敏从书包里掏出一只密封的小玻璃罐。

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美食饪法

They will last a month in an airtight container.

它们可以在密封容器中保存一个月。

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VOA Special 2017年3月合集

It can be packed with materials and sealed up with tape.

它可以用材料进行包装并用胶带密封

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梅林传奇

The records are sealed, they cannot be opened. Uther has forbidden.

史册密封,不能打开。乌瑟下的禁令。

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超女 第02季 S02

In fact, it was housed under seat 23B.

但其实密封在23B座位下面。

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儿童睡前故事

It's not the milk because it sealed in a carton.

牛奶,因为它密封在纸盒里的。

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历年英语专业四级听力题(含译文)

But it was in the box and all sealed up.

但它在盒子里,被密封起来了。

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VOA Special 2020年9月合集

Another way is to make sure containers are fitted with tight covers.

另一种方法确保容器装有密封盖。

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英语单选练习题

The roof was repaired by Charles with sealant and cement.

查尔斯用密封胶和水泥修补了屋顶。

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