During the birth she was given gas and air.
她分娩时用了麻醉混合气体。
Olefin gas closely approximates air.
烯空气跟空气十分近似。
Air which entered the front was mixed with fuel and burnt as a hot gas.
进入管前端的空气与燃料进行混合，像热煤气一样点燃。
The gas was slowed by a drag force similar to air resistance.
由于类似空气阻力的牵引作用，这些气体的（运行）速度减缓。
The exhaust gas from cars pollutes the air and they waste energy.
汽车的尾气污染了空气，浪费了能源。
Radon is a natural radioactive gas that emanates from the ground into the air.
氡是一种放射性的自然气体，从地下散发到空气中。
In the presence of this inert gas, the air.
在有惰性气体，空气存在情况下。
Any room where gas is used must be adequately supplied with air.
任何使用煤气的房间都必须有充足的空气。
Indeed, a compressed-air energy storage system would look similar to the U.S. natural gas storage system.
确实压缩空气能源储存系统也与天然气系统有不少相似。
Q. Air conditioner or open window: Which costs me more gas?
开空调还是开车窗？哪个更费油？
In our daily life, burning gas, oil and coal also creates air pollution.
在我们的日常生活中，燃烧天然气，石油和煤炭也造成了空气污染。
Some chemical factories produce terrible gas and make air bad .
一些化学工厂产生可怕的气体，使空气不好。
After cooling of the compressed air after a stop valve into the gas system.
冷却后的压缩空气经过一个截止阀进入用气系统。
It might disappear into the air quickly-by becoming vapor, or gas.
也许会很快变成蒸汽或水汽消失在空气中。
The spark burned off all the extra gas in the air.
火花引燃了空气中所有的其他气体。
众所周知，空气是气体。
The air, zero gas, span gas, and fuel show no problems.
空中，零点气体，标定刻度气和燃料表明没有问题。
When the volume and between vent, oil and gas air mixture interlinked from vent discharge.
当齿间容积与排气口相通时，油气混合空气从排气口排出。
At the same time the air is the most economic work gas.
同时空气也是最经济的工作气体。
Many factories allow poisonous gas and smoke to escape into the air.
很多工厂都让毒气和毒烟排放到空气里。
Cars pollute the air in the form of waste gas.
汽车以排出废气的形式污染空气。
Energy is added to the air by direct combustion of gas in the air.
热能通过气体在空气中的直接燃烧而加入到空气中去。
Energy is added to the air by direct combustion of gas in the air.
热能通过气体在空气中的直接燃烧而加入到空气中去。
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