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- foot pressure air pump 脚踏压力打气筒
- vacuum and pressure air pump 抽空压气两用泵
- Does your machine have pressure air? 你的机器能否提供压缩空气?
- 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。
- It was the idea of supporting a craft on a pad, or cushion, of low- pressure air, ringed with a curtain of higher pressure air. 这顶计划是将船支承在低压空气垫或低压空气软垫上，低压空气周围围着较高气压空气幔。
- 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）
- Belt driven air pump added. Chrome kangaroo bar in front serving double duty as air pressure tank. 皮带驱动式气泵安装,适应加大的负荷。
- 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。
- Objective:To develop a measurement system for foot pressure and to evaluate its clinically applied value. 目的:研制一套足底压力分布测量系统并评价其临床应用价值。
- 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。
- 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。
- The elderly grow wobbly in part because their nervous systems become less sensitive to the changes in foot pressure whenever they lean one way or another. 上了年纪的人身体逐渐出现摇摆，部份原因是他们将身体倾向一侧时，其神经系统对于足部压力的变化变得较不敏感。
- Ringing pressurized air into the system. 将加压气体引至系统。
- Using negative pressure air pipe to ventilate for the being constructed tunnel. 使用负压风管对在建隧道进行通风换气。
- 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。
- Dynamic foot pressure was determined three times during the first step, and the mean peak value of force, contact area and impulse were calculated. 所有受试者测试期间足踝关节活动正常,测试时均脱鞋袜,以个人平常步态自然行走,一步法测量两脚各3次动态足底压力,计算足底各个区域的平均峰力值、接触面积和冲量。
- Cobb J, Claremont DJ.Transducers for foot pressure measurement: Survey of recent development Med Bio Eng Comput, 1995,33:525-533. 庞伯友张国栋.;中国正常成人半地行走时足底持重点三维力测定[J]
- 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。
