有奖纠错
| 划词

Synthetic method of phosphoretted fire retarding agent - YHD was researched.The property and application technique together with its application result of flame retardant YHD were mentioned here.

探讨了磷系阻燃整理剂YHD的成工艺.并对其基本性能、应技术效果作了介绍。

评价该例句:好评差评指正

Flame retardant vinyl ester resin using tetrabromo bisphenol A, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.

四溴双酚A、环氧氯丙烷丙烯酸为原料成了阻燃型乙烯基酯树脂,其阻燃性能良好。

评价该例句:好评差评指正

The paper introduced the synthetic process of the flame retardant and lubricant Melamine Cyanurate Acid(MCA),which was prepared by Melamine and Cyanurate Acid.

本文介绍了氰胺氰尿酸成阻燃润滑剂———氰胺氰尿酸盐(MCA)的工艺。

评价该例句:好评差评指正

In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.

本文利氯化铝作催化剂,废苯乙烯与溴发生亲电取代反应成溴化苯乙烯阻燃剂。

评价该例句:好评差评指正

There are currently no exemptions for these brominates flame retardants except Deca-BDE. And Deca-BDE is under consideration by European Commission.

除了十溴联苯醚以外无豁免,十溴联苯醚正在重新评估之中。

评价该例句:好评差评指正

Metal hydroxides like aluminium trihydroxide (ATH) or magnesium dihydroxide (MDH) are commonly used halogen-free flame retardants in polyolefins.

金属氧化物如氢氧化铝(ATH)或氢氧化镁(MDH)是常的无卤阻燃体系。

评价该例句:好评差评指正

用户正在搜索


hydroman, hydromancer, hydromancy, hydromania, hydromanometer, Hydromantes, hydromantic, hydromassage, hydromatic, hydrome,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

当月 CNN 10 学生英语 2019年10月合

We have seen those flames circling this area, and really disappearing over the backside of this ridge here, likely dropping fire retardant onto some of the homes below.

我们可大火包围了整个地区,但在山脊背面被阻燃剂扑灭,消防员有可能会向山上的房屋附近投放阻燃剂。

评价该例句:好评差评指正
当月 CNN 10 学生英语 2021年11月合

From literally throwing what they could at the threat like sprinkler systems that spray trees 35 to 40 feet in the air, and dropping fire retardant gel from aircraft into hard to reach groves, to extreme tree hugging.

从字面上来说他们尽其所能对大火进行喷洒,比如能喷射3540英尺高树木的洒水系统,从飞机上对难的树丛喷洒阻燃剂,另外还有紧紧包裹树干。

评价该例句:好评差评指正
VOA慢速英语_科技

Fire retardants are materials that can stop or slow the spread of fires.

防火剂这种物质可阻止或者减缓火势的蔓延。

评价该例句:好评差评指正
VOA Special 2022年7月合

Both said that the ammonium-phosphates-based retardant is a fertilizer that can help invasive plants.

两人表示,基于磷酸铵的阻燃剂是一种有利于入侵植物生长的肥料。

评价该例句:好评差评指正
当月 CNN 10 学生英语 2020年9月合

One fire burned much of the city to rubble and ash covered by the red fire retardant you see in these pictures.

一场大火把城市的大部分地区烧成了瓦砾和灰烬,上面覆盖着红色阻燃剂,你在这些照片中能够

评价该例句:好评差评指正
VOA慢速英语_美国

He told AFP the Forest Service usually does not drop the retardant in waterways and areas home to endangered animals -- unless the fire is threatening human life or public safety.

他告诉法新社,林务局通常不会在水道和濒危动物栖息地投放阻燃剂,除非火灾威胁人类生命或公共安全。

评价该例句:好评差评指正
当月 CNN 10 学生英语

All of our samples included flame retardants and UV stabilizers, an alphabet soup of BPA, BPF, BPS, and around two dozen chemicals on each of our bands.

三人的手检测了许多化学物质,包括阻燃剂、紫外线稳定剂、双酚A、双酚F、双酚S及大约 24 种其他物质。

评价该例句:好评差评指正
VOA Special 2025年3月合

He noted that it would take " a lot" of retardant to poison, say, a large body of water.

他指出,要毒害一大片水域,需要“大量”的阻燃剂

评价该例句:好评差评指正
大西洋月刊(文章版)

No, actually. There's lots of toxins in all recycled plastic, but we're mostly just talking about flame retardants here.

其实并非如此。所有回收塑料中含有大量毒素,但我们这里谈论的主要是阻燃剂。

评价该例句:好评差评指正
CNN 10 学生英语 2022年9月合

Tankers whisking above the tree line, dumping retardant by the thousands of gallons to meet the advancing flames.

倾倒机在树木上方呼啸而过,将数千加仑的阻燃剂倾泻下来,应对不断蔓延的火势。

评价该例句:好评差评指正
当月 CNN 10 学生英语 2019年10月合

The super-soakers dropping retardant trying to contain this but whoa it's raining down now.

这些“超级水枪”洒下阻燃剂想要控制住形势,哇,它们正往下掉。

评价该例句:好评差评指正
中高级英语短文

" First it needs to identify those flame retardants – some of them are toxic, " he says.

“首先,它需要识别那些阻燃剂——其中一些是有毒的,”他说。

评价该例句:好评差评指正
VOA慢速英语_生活

Hundreds of firefighters fought the fire on the ground and planes dropped water and retardant from above.

数百名消防队员在地面救火,飞机从空中降下水和阻燃剂

评价该例句:好评差评指正
科学60秒 听力 2016年10月合

Or fire retardants are a big problem these days. We're not sure what the problems are.

也许现在阻燃剂也是一个大问题。但是我们不确定是什么问题。

评价该例句:好评差评指正
VOA Standard 2014年6月合

Helicopters take crews to the scene of wildfires and tankers drop flame retardant from the air.

直升机将人员带野火现场,灭火飞机从空中投掷阻燃剂。

评价该例句:好评差评指正
VOA Special 2022年7月合

They are worried about the possible harm the retardants could cause to aquatic species.

他们担心这两种阻燃剂可能会对水生物种造成伤害。

评价该例句:好评差评指正
PBS访谈境系列

Planes poured retardant on the fire from above, while firefighters battled the inferno on the ground.

飞机从空中向这场大火倾倒阻燃剂,消防队员则在地面上的火海中搏斗。

评价该例句:好评差评指正
大西洋月刊(文章版)

And electronics are imbued, often, with flame retardants.

而电子产品通常含有阻燃剂。

评价该例句:好评差评指正
VOA慢速英语_科技

The thick liquid tested by the Stanford University team was found to extend the life of the fire retardants without harming the environment.

而斯坦福大学团队发现,经过测试的粘稠液体可延长防火剂的生命周期,而且不损害境。

评价该例句:好评差评指正
当月 CNN 10 学生英语 2019年10月合

We heard from Los Angeles Mayor Eric Garcetti who says they are going to have Cal Fire plains come through to basically drop fire retardant, to help spot some of these fires, and just within the past 20 minutes.

我们从洛杉矶市长Eric Garcetti处得知,他们将命加州消防局投放阻燃剂,同时观察火情。

评价该例句:好评差评指正
加载更多

用户正在搜索


hydrometrocolpos, hydrometry, hydromex, hydromica, hydromica-schist, hydromicazation, hydromine, hydromining, hydromodulus, hydromonitor,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接