Airway is equipped with rolling ball-type air stopping valve;
导气管配有滚球式止气阀；
He bounded off as she spoke, scarcely stopping to listen, for it was so delightful for him to breathe the fresh air and be free again.
他随着她说话就跳开了，几乎都没有听她说，因为对于他来说呼吸新鲜的空气和重获自由是如此的令人开心。
Located at Six Flags Discovery Kingdom in California, this roller coaster gives riders a sudden scare by stopping the train in mid-air.
加州六旗主题公园的垂直过山车，能在半空中突然停住，要多惊险有多惊险！
Inside is arranged ammeter, voltmeter, air circuit breaker, indicator, ac contactor, conversion switch, and buttons for starting or stopping.
柜内还装有电流表、电压表、自动空气开关、指示灯、交流接触器、工频变频转换开关及起动、停止按钮等。
The only way a dancer can stop dropping through the air is by stopping the body's momentum, which requires an opposing force-the ground.
舞者要阻止从空中掉落的惟一方法便是中止自己的动量，而这需要一个反面的来自一个平面的阻力。
The causes analysis and treatment measures of stopping by itself and scale of evaporator of the refrigerator for the air separator are presented.
介绍了制氧机冷冻机自停和蒸发器结垢这两种故障的原因分析和排除措施。
The lifting component is controlled byan air cylinder, the products can be stacked into four packs as the air cylinder is provided with two stopping positions;
升降装置由气缸控制， 该气缸有两个停止位置，可使产品码成四包；
Description of content: The agency is proposing to amend our air brake standard to improve the stopping distance performance of truck tractors.
国家公路交通安全管理署运输部拟修正空气制动器标准以加强拖拉机安全距离之遵守。
The air intake behind the drivers head ACTS like a 'roll bar'. If the car flips over, it is physically the only thing stopping the weight crushing the driver.
驾驶员头部后面的通风口起着防滚保护杆的作用，用以在赛车翻侧时防止重物撞向车手。
The air intake behind the drivers head ACTS like a 'roll bar'. If the car flips over, it is physically the only thing stopping the weight crushing the driver.
驾驶员头部后面的通风口起着防滚保护杆的作用，用以在赛车翻侧时防止重物撞向车手。
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