查询词典 nonflammable

Being both lighter than air and nonflammable, helium is used to inflate balloon s and airships.

由于既比空气轻又不可燃，氦用作充气球和飞艇。

Hydrogen chloride is nonflammable; use extinguishing media appropriate for surrounding fire.

氯化氢是不可燃的；使用适合于周围火焰的灭火媒体。

Hydrogen was formerly used to fill airships; nonflammable helium has replaced it.

氢过去用于填充飞船；无味的氦已取代它。

They may decompose or sublime upon heating to release large amounts of nonflammable vapors which exclude oxygen from the flame

阻燃剂在受热时会分解或升华，同时释放出大量不可燃气体，这就阻止了氧气对火焰的供应。

A nonflammable inhalation anaesthetic that produces anesthesia used along with analgesics and muscle relaxants for many types of surgical procedures .

一种不可燃的吸入能产生全身的气体；用在止痛和肌肉放松等外科手术上。

A nonflammable inhalation anaesthetic that produces general anesthesia used along with analgesics and muscle relaxants for many types of surgical procedures .

一种的吸入能产生全身麻醉的气体；用在止痛和肌肉放松等外科手术上。

Nitrogen trifluoride (NF3) is a toxic, colorless, odorless , nonflammable, oxidizing compressed gas.

三氟化氮(NF3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。

Recently years, with the increasing concern on the environmental of human being lived, the use of water as a medium in organic reaction has received considerable attention due to its several advantages, for example, it is cheaper, nonflammable, nontoxic and easily available on the earth, and had incommutable advantages relative to organic solvents.

随着人们对生存环境的日益重视，以水作为溶剂的有机反应的研究越来越受到人们的关注，这是由于水作为反应介质，具有价廉、易得、不可燃、无污染等优点，具有有机溶剂无可取代的优越性。

Flame retardants may interrupt or change the decomposition process in several ways:(1)they may melt at relatively low temperatures and resolidify in the form of a foam, which serves as a barrier to heat transfer from the flame to the substrate;(2) they may be converted upon heating into acids or bases, which catalyze the decomposition of the substrate at lower temperatures than are required for the formation of volatile combustibles;(3 ) they may decompose orsublime upon heating to release large amounts of nonflammable vapors which exclude oxygen from the flame; or (4) they may react with chemicakl species within the flame to stop the combustion reaction.

阻燃剂可以从几个方面干涉或改变织物的分解过程：（1）阻燃剂在相对较低的温度时会熔化，然后重新固化成泡沫状，这样就形成了一个屏障，阻止了从火焰向织物的热传递。（2）阻燃剂受热时会分解成酸或碱，这些酸或碱在低于可生成挥发性可燃物的温度下可以催化织物的分解。（3）阻燃剂在受热时会分解或升华，同时释放出大量不可燃气体，这就阻止了氧气对火焰的供应。（4）阻燃剂可以与火焰中的化学物质起反应，使燃烧反应终止。

A nonflammable inhalation anaesthetic that produces general anesthesia; used along with analgesics and muscle relaxants for many types of surgical procedures.

一种不可燃的吸入能产生全身麻醉的气体；用在止痛和肌肉放松等外科手术上。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"