gassing，outgassing，air-bleed，exhaustion，deflate ；

[例句] 火车进站后, 火车头开始放气. After the train got to the station, the engine began to blow off.

[例句] 杜瓦微漏孔和真空室内部材料放气使杜瓦真空度下降. Leakage and outgas of dewar vacuum vessel also is analysed.

exhaust gas，smoke ；

[例句] 这些火炉冒出来的烟气确实很难闻. These fires produce really obnoxious fumes and smoke.

[例句] 而汽油烟气却靠近地面迟迟不散. Whereas gasoline fumes linger close to the ground before dispersing.

bleed，air-bleed，pumpdown，air exhaust ；

[例句] 泵的抽气速率与气体的性质有关. Lashing velocity of pump is concerned with nature of air.

[例句] 现在已经采用了低温吸附技术和吸气离子泵的近代电子抽气设备. Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have been introduced.

airtight，gastight，gasproof，[冶] air seal ；

[例句] 辅锅炉 ( 废气锅炉 ) 装船后气密试验. Air tightness test for auxiliary boiler ( economize boiler ) on board.

[例句] 在独特的双结构内, 采用了一种特殊的液体, 并实现气密般的真空密封. A special liquid, hermetically vacuum - sealed, is employed in a unique duplex design.

air injection，blow，whiff ；

[例句] 他和其他7架喷气机一起列队飞行。 He was flying in formation with seven other jets.

[例句] 旋风式喷气轰炸机有两个空气入口. The Tornado jet fighter - bomber has two air intakes.

methane，fire-damp，gas，marsh gas ；

[例句] 周围的矿井里的确有沼气聚积。 Methane gas does collect in the mines around here.

[例句] 废物腐烂时会产生沼气。 As the waste materials decompose, they produce methane gas.

air admission，admission，inlet，onflow ；

[例句] 在圆形活塞的VV化油器中, 活塞是由进气歧管真空移动的. In the roundpiston VV carburetor, the piston is moved by intake - manifold vacuum.

[例句] 这个真空叫做进气歧管真空.这种进气歧管真空随运转情况而变化. This vacuum, called intake - manifold vacuum, varies as the operating conditions change.

[化] oxygen，oxygen gas，[电影]Oxygen；

[例句] 臭氧是一种非常活跃的氧气形态。 Ozone is a highly reactive form of oxygen gas.

[例句] 臭氧由氧气和紫外线发生反应而产生。 Ozone is produced by the reaction between oxygen and ultra-violet light.

ventilate，aerate，be in touch with each other，keep each other informed ；

[例句] 几位著名的研究人员正在研究通气过度的后果。 Several notable researchers are studying the effects of hyperventilation.

[例句] 我的鼻子完全不通气了。 My nose is all bunged up.

steam，vapour，water vapour，vapor ；

[例句] 两种主要的燃烧产物是水蒸气和二氧化碳。 The two principal combustion products are water vapor and carbon dioxide.

[例句] 水蒸气是气态的水. Water vapor is water in the form of a gas.

gentle，kind，harmonious，friendly ；

[例句] 埃丽卡很和气，不停地念叨着安德鲁的孩子们。 Erica was friendly and chattered about Andrew's children.

[例句] “好吧，你说什么都行，”他和气地同意了。 "OK, whatever you say," he had agreed peaceably.

scavenging，gassing，blow，huff ；

[例句] 他来回地吸气吹气. He puffed breath in and out.

[例句] 要明确吹气是在手抬起时吹入的. Be sure to ventilate on the upstroke.

blow-by，blowing，[机] blown，air leak ；

[例句] 煤气管道已被关闭,以防漏气. The gas pipe has been blocked off to prevent escapes.

[例句] 这会造成漏气，破坏罐子的密封性。 This would permit air to enter, breaking the hermetic seal of the jar.

poison gas，mephitis，war gas，gas，miasma ；

[例句] 这些毒气会严重损害患者的呼吸系统。 These gases would seriously damage the patient's respiratory system.

[例句] 毒气喷出来,危及几百人的生命. Poison gas blew off and endangered the lives of hundreds of persons.

air conditioning，cool air ；

[例句] 她不由得倒抽了口冷气，往后退了退。 She shrank back with an involuntary gasp.

[例句] 这个剧院有冷气设备. The theatre is airconditioned.

[气] air temperature，atmospheric temperature，lapse rate ；

[例句] 气温记录清楚无疑地证实了全球气候正在变暖。 Temperature records have unequivocally confirmed the existence of global warming.

[例句] 暴风雪今天袭击了西部地区，导致气温骤降。 A snowstorm hit the West today, bringing with it frigid temperatures.

[气] cyclone，low ；

[例句] 上周一股热带气旋使该国受到暴雨袭击. A tropical cyclone brought heavy rain to the country last week.

[例句] 1974年达尔文被热带气旋特蕾西夷为平地. In 1974 Darwin was devastated by Cyclone Tracy.

air sac，air float，gasbag，gas cell，air cell ；

[例句] 电脑控制着气囊的启动。 A computer controls the activation of an air bag.

[例句] 只需拧一下阀门，气囊就能重新密封。 The bag is resealed with a simple twist of the valve.

central heating，heating installation ；

[例句] 为什么我们要为酒吧和宾馆不必要的暖气开支买单呢？ Why do we pay to overheat pubs and hotels?

[例句] 某个聪明过头的家伙昨晚把暖气关了。 Some bright spark turned the heating off last night!

take offence，get angry，be offended with，be angry at，animal spirits ；

[例句] 真是太没头脑了，我要告诉他我很生气。 How very thoughtless. I'll give him a piece of my mind.

[例句] 简老是惹她生气，她有时就拿我出气。 Jane's always annoying her and she takes it out on me sometimes.