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- single-cylinder two stage air compressor 单气缸双级空气压缩机
- single cylinder two stage air compressor 单缸双级空压机
- double screw bar and two stage air compressor 双螺杆二级空气压缩机
- 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?
- two stage air compressor 两给空气压缩机
- Typical application:Air Pump,Power Drill,Massager. 典型应用：榨汁机、气泵，电钻，按摩器。
- ZJ type Roots vacuum pump and the backing pump i.e two stage water ring vacuum pump. 它不仅可以用来抽除一般气体，还可以抽吸含有水分及少量灰尘的气体。
- 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。
- 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。
- Acrylate, DDBSA and DMF were used to react under a two stage. 丙烯酸盐，DDBSA和二甲基甲酰胺之间的反应常常分二个阶段。
- 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。
- A two stage growth process for metastable pits was suggested. 提出了一个亚稳态蚀孔生长的两阶段模型。
- 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。
- The Bretton woods system broke down in two stages. 布雷顿森林体系的垮台分为两个阶段。
- Foot pump includes: pump base, hose, and two adapters. (Note: Any air pump may be used, such as a bike or mattress pump. 脚踩式打气筒包括：打气筒、充气嘴（注意：任何打气筒均可，如自行车或床垫的打气筒）
- The surgery consists of two stages. 手术由两个阶段组成。
- 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。
- The evacuation was to be carried out in two stages. 整个移民安置计划分两个价段进行。
- The plant will be commissioned in two stages. 开机调试的过程分两个阶段进行。
