ventilation造句

例句与造句

1. The ventilation is poor, the lieutenant admits .
   中尉承认，通风设备很糟糕。
2. Measures to increase ventilation will rectify the problem .
   增进通气的措施会纠正这种情况。
3. Ventilation must be ensured .
   必须保持通风。
4. Allow three to five seconds for these rapid ventilations .
   这样做35秒以达到快速通气的目的。
5. Some people think that ventilation is the same thing as air-conditioning .
   有些人以为通风和空气调节是一回事。
6. It's difficult to find ventilation in a sentence. 用ventilation造句挺难的
7. The new winter ventilation system consisted of a perforated plastic tube .
   新的冬季通风系统由带孔的塑料管组成。
8. The crankcase ventilation system carries fresh air through the crankcase .
   曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
9. When fibers swell, they fill the air spaces and thus reduce ventilation .
   一般纤维膨胀后，占据了空隙，因而减少了通气能力。
10. The reverse side of the mirror should be in continuous contact with air without needing ventilation .
    反射镜的背面应经常与空气接触但无需通风。
11. Ventilation is concerned with the supply of fresh air, the removal of contaminants and heat .
    通风涉及的是新鲜空气的供应，污染物和热量的排除。
12. Thus, judicious heat and ventilation is doubly critical during those times of the year .
    这样，一年中的这段时间里，少量加热与通风是需要倍加注意的。
13. Acute respiratory insufficiency in the postoperative patient may be caused by defective ventilation .
    手术后病人的急性呼吸功能不全，可因不足的通气所引起。
14. His plan was to introduce poison gas into ventilation system in the bunker in berlin during a full-dress military conference .
    他的计划是在柏林地下室召开全体军事会议时将毒气送进通风设备。
15. All automobile engines now built are equipped with the positive-crankcase ventilation system of crankcase emission control .
    所有现代制造的汽车发动机，都需要装备控制曲轴箱有害污染的曲轴箱强制通风系统。
16. Standard for heating , ventilation and air conditioning drawings
    暖通空调制图标准
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