This article discussed the optimization of vacuum freeze-drying and succade process of flammulina velutipes .

讨论了新鲜金针菇的不同预处理方法及其真空冷冻干燥和蜜饯加工条件的优化。

The vacuum cleaner has four different attachments.

吸尘器有四个不同的附件。

In his innocence he had allowed the salesman in to discuss vacuum cleaners.

傻傻地允许推销员进屋讨论吸尘器的问题。

I went down on one knee to plug in the vacuum cleaner.

我单腿跪下插上吸尘器插头。

Further mose, by installing vacuum pump on scutcher, hydration of time with fabric expanding.

此外，通过在打棉机上安装真空泵，织物的水合作用时间得以延长。

His resignation has left a power vacuum at the head of the party.

的辞职得该党的领导位置出现了权力真空。

His wife's death left a vacuum in his life.

妻子的去的生活变得空虚。

I mean to buy a vacuum next month.

下个月我打算买一台真空吸尘器。

The main function of vacuum sucking sewage truck is to suck and transport the dejecta and sullage and carpolite and the other liquid mixing big suspend impurity for Environment Protection in city.

我公司生产的真空吸污系列主要功能是为城乡环卫部门抽吸和运送粪便、淤泥、石子及其它混有较杂物的液体。

The unit is used to realized the airflow conveying of granulated resign ny mens of the technology of low vacuum.It can be used with a hopper dryer to automatize dry material-supplying.

本机采用低真空原理实现塑料树脂粒子的气流输送，可与料斗式干燥机配套，实现干燥烘料自动化。

The unit is used to realize the airflow conveying of granulated resin by means of the technology of low vacuum,It can be used with a hopper dryer to automatize dry material-supplying.

本机采用低真空原理实现塑料树脂粒子的气流输送，可与料斗式干燥机配套，实现干燥供料自动化。

This article briefly introduces the study that pure alkali - melting process treats the vacuum dezincing furnace slag and comprehensively recovers Ge, In, Ag, Pb and Zn from it.

简要介绍了碱熔法处理真空炉渣,综合回收锗、铟、银、铅、锌有价金属的试验研究。

It is showed that magnetic rings of amorphous material on a conductor can notably increase its inductance and make effective suppression on the steepness of the vacuum restriking overvoltage.

试验显示,在导线上套上一串非晶材料磁环能够显著增加线路电感,对减小真空开关重燃过电压的陡度是有效的。

The process of vacuum electron beam welding for rear-axle housing semiaxle of coach was introduced and the major problems in the process of welding was analysed.

介绍了用真空电子束焊接型客后桥壳半轴的工艺方法,并就焊接过程中存在的主要问题进行了分析。

Biotron, Inc manufactures a wide range of standard and configure-toorder laboratory, research and production-scale fermentation systems. freeze dryer, speed vacuum concentrator and centrifuges.

她生产一系列标准的科研和工业化的发酵设备、冷干机、浓缩仪和离心机，也可根据客户订单要求生产和开发非标准设备。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、提纯三聚氰胺,实现自动化包装,并彻底改善工作环境。

The vacuum system of the wet end of a papermachine could be a centralized system or some individual systems for the vacuum points.

造纸机湿段真空系统可以是:总的真空系统或各真空点独立的真空系统。

Abstract: The Gibbs free energy and critical reduction temperature of vacuum silicothermic reduction producing metallic strontium were calculated and analyzed by thermodynamics.

摘 要: 采用热力学方法计算并分析真空硅热法炼锶的反应自由能和临界还原温度。

Aluminum and titanium vacuum metallikon outside the glass bottle as a whole or in part, that produces a similar mirror reflection effect.

用铝和钛真空金属喷镀玻璃瓶在瓶内部的局部或局部爆发一种近似镜背的不直射成果。

Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced.

简要介绍了实施乙炔低压渗碳的单室高压气淬真空炉,双室及多室真空炉。