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- Necessary lighting and ventilation to be furnished. 应提供必需的照明和通风。
- ventilation to atmosphere 放空
- It's going to raise a lot of problems with respect to atmosphere pollution. 这将会引起许多有关环境污染方面的问题。
- ENGINEERING CONTROLS: Use local exhaust ventilation to control dust. 工程控制:使用当地除尘通风设施。
- It's go to raise a lot of problem with respect to atmosphere pollution. 这将会引起许多有关大气污染方面的问题。
- OCCUPATIONAL EXPOSURE LIMITE: NOT ESTABLISHED ENGINEERING MEASURES: Local ventilation to be used. 操作措施:保持空气流通。
- The ACV 513-6 pump control valve starts in an open position during pump start-up, purging the deep well of air and debris to atmosphere. 6泵控制阀在泵启动期间开始处于开启的状态，将深井中的气体和碎片清除到大气中。
- Radiation received by the earth is unequally distributed, as is the energy trabsferred from earth to atmosphere. 地球获得的辐射分布不均匀,地球向大气输送的热也是如此。
- In order to solve this problem, we adopt mechanical ventilation to humidify the grain. 为解决这一问题,采用机械通风对粮食进行加湿。
- No pollution or damage to vehicles and apparatus,no second damage,asepsis and nuisance=free to atmosphere. 灭火对车辆和器具无污染、无损害、无二次污染，对大气无毒无公害。
- Keep ventilation to low percentage, use CO2, dry powder or dry powder equipment of 1211 in case of fire. 通风降低空气中浓度，遇火使用抗溶性泡沫、泡沫、二氧化碳、干粉、1211干粉灭火剂。
- Accordingly, in such space, to atmosphere build should leave great merit husband one time. 因此，在这样的空间中，对气氛的营造要下一番大功夫。
- Green water is one water flow returned to atmosphere derived from soil evaporation and plants transpiration. 摘要绿水是一种通过土壤蒸发和植被蒸腾等流向大气圈的水汽蒸散流。
- This uses the high quality import high tension ventilation to relaxthe lacing net belt to make, matches wears artisticly, facile, iscomfortable, has the good permeability. 本品采用优质进口高弹力透气松紧网带做成，配戴美观、轻便、舒适、具有良好的透气性。
- Arsenic can be transformed into volatilizable arsenic by microorganism in the soil and transferred to atmosphere. 微生物的作用可以使土壤中砷转化为气态砷化物而挥发到大气中。
- How much do all these figures stack up to? 这些数字的总和是多少？
- Abrupt transfer from mechanical ventilation to spontaneous breathing may result in ACPE in patients with previous heart disease. 对有心脏病史的患者，突然从机械通气转换为自主呼吸可能导致ACPE。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- The scope of mankind's activities has experienced expansion from land to ocean,from ocean to atmosphere,and from atmosphere to outer space. 人类的活动范围，经历了从陆地到海洋，从海洋到大气层，从大气层到外层空间的逐步拓展过程。
