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- With the new trap, the rat catcher still forces smoke into the burrow.But the trap is attached to an air pump operated by hand. 有了这种新型捕鼠器，捕鼠人采用的仍然是把烟输送到鼠洞里的方法，但是，新型捕鼠器与一种手动气泵相连。
- It's warm today. Have supper in the oper air. 今天很暖和,为什么不在户外吃晚饭呢?
- 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。
- an air pump operated by hand to inflate something 用手操作使某物膨胀的抽气机
- Class8： Hand tools and implements( hand operated); cutlery; side arms; razors. 类别8：手工用具和器械(工操作的)刀叉餐具；佩刀，剃刀。
- 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。
- Class8 Hand tools and implements( hand operated); cutlery; side arms; razors. 商标注册类别8手工用具和器械(工操作的)刀叉餐具；佩刀，剃刀。
- 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。
- Mine is hand operated, although I am thinking of adding a 6 volt motor. 我的是手工操作的，尽管我有增加一个6伏电机的想法。
- It was an aquarium, complete with an air pump to aerate the water. 但最让我难忘的礼物不是玩具，而是一个带空气泵、能通气的鱼缸。
- Class 8 Hand tools and implements (hand operated); cutlery; side arms; razors. 商标注册类别8手工用具和器械(手工操作的)；刀叉餐具；佩刀，剃刀。
- Could you please lend an air pump, I have a flat tire. 车胎没气了，快去帮我借个打气筒。
- Divers had to rely on air pumped from the surface. 潜水员所需的空气是从水面输送的。
- Even with the air pumped out the bulb, the tungsten filament slowly vaporizes. 即使灯泡中的空气被抽出，钨丝也会慢慢地蒸发。
- Air pump of the aliquation pipeline must be smooth, but should be minimised, pipe joints to seal well, often hand on join site check exception, the repairs should be. 气泵的呼气惯道一定给凹凸，而且答越长越好，惯的接洽处给密封好，必然用手不收在拆闭部位查抄，如有变态，则答准时补葺。
- It has the unction of hand operation and clectric operation. 具有手动电动功能。
- It were an aquarium, complete with an air pump to aerate the runing water. 但最让我难忘的礼物否则玩具，而是唯一带空气泵、能通气的鱼缸。
- Test runs shall be performed with hand operated mode. In this way all motions may be checked to know whether they are in right state. 用手操作方式进行试车,检查各动作是否正常。
- The MDS 600 system is designed primarily to be run from the PC. However, the X,Y motors can be hand operated thus making the system even more flexible and versatile. MDS 600最先设计是通过计算机操作的。现在X,Y轴向的电机可以手动操作，使系统更灵活和方便。
