water vent line 水箱通气管
water trap vent 水封通气管
Water reservoir vent valves 水瓶排空阀
vent and water pump 风机水泵
Unless smokers are consistently located near more hospitable warm-water vents, chemosynthesis can account for only a fraction of the vent faunas.
除非烟囱始终位于更适宜的暖水喷口附近,否则化学合成只能占喷口动物群的一小部分。
Then they climbed out of the vent, onto the roof, and down 50 feet of piping to the ground where a makeshift raft made from raincoats took them across 1.5 miles of water to San Francisco.
然后从通风口爬到房顶上,再沿着管子下滑50英尺到达地面,到达地面后,用雨衣做了个临时的小船,顺水漂了1.5公里后,终于到了旧金山。
And, when you fill the tank again, water will reach the top of the tank and overflow through this vent pipe.
而当你又注水进水箱的时候,漫过箱顶的水就从这个溢水管溢出。
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