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- valve for air pump [化] 气泵阀
- The tightness test of inlet valve for emergency fire pump. 应急消防泵进水阀密性试验。
- Repair of Valve Port of Non-returu Steel Ball Valve for Air Leakage 钢珠式单向阀门的阀口漏气修理
- Troubles and Precaution of Cylinder Valve for Air Compressor 空压机气阀故障及其预防
- The exhausted runner was gasping for air [breath]. 那人跑得疲惫已极，上气不接下气。
- DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型电磁真空带充气阀是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- The diver came up for air again. 潜水员又露出水面换气。
- But don't we have a portable air pump? 但是我们不是有个手提的空气帮浦吗?
- Typical application:Air Pump,Power Drill,Massager. 典型应用：榨汁机、气泵，电钻，按摩器。
- Would you mind open that valve for us? 劳驾为我们打开那个闸门好吗?
- He burst to the surface, straining for air. 他冲出水面，使劲吸气。
- Stop: Shut off the valve for the suction pipe. 停机：1、关闭吸入管阀门。
- How Often Do Whales Come Up for Air? 鲸每隔多久浮出水面换气?
- Use patented valve for high paste.Never pasted. 使用高黏度专利之阀门，永不黏死。
- No air filter is considered for air supply unit. 新风处理机组没有考虑空气过滤处理。
- Medicated oil is also helpful for air sickness. 加工型石油一样很有用。
- He was gasping for air when he got on the bank. 他上岸之后直喘气。
- Hang the electric air pump on the place beyond baby's touch. 必须把电动气泵悬挂在孩子碰不到的地方。
- He sucked hard for air to keep breathing. 他拼命吸气以维持呼吸。
- When air pump cannot work properly, check the fuse in the socket. 如充气泵无法正常工作时,应检查插座内的保险丝。
