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- vacuum line technique 真空管道操作
- Connect vacuum line to EGR valve. 将真空管路连接到EGR阀。
- Remove cap from idle purge fitting at throttle body and install vacuum line. 从节气阀体处的怠速净化装配拆卸帽，安装真空管路。
- This article introduces how to apply one-step tandem line technique to produce central tube ADSS cable and analyses some points in the production process. The experimental results are reported. 介绍了利用一步法串联生产工艺生产中心管式ADSS光缆，分析了生产过程中的一些要点，报告了相关的型式试验及结果。
- In addition to temperature control, vacuum lines 13 are provided to enable precise control of subatmospheric pressures within the chamber. 除了温度控制之外，真空第 13 行被提供在室里面使次大气压力的精确控制能够。
- Study on Lining Technique of Seepage Control of Canal in Caodian Irrigation Area. 曹店灌区渠道防渗衬砌技术研究。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- How do you get start in that line of work? 你是怎么开始干那一行的？
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
