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- air line valve 送气管阀门
- The air line service is to operate daily. 这条航线每天都有班机飞行。
- Detail of transfer line valve configuration. 传输管系统阀门配置详图。
- Is this the booking office of Japan Air Line? 这里是日本航空公司订票处吗?
- Should the air line sell it to him? 航空公司应该将这个座位卖给他吗?
- Connect the air line to the casing stabbing board. 接好套管扶正台的气管线。
- This air line operates five main. 这家经营五条主干线和二十条支线。
- Is it mix up with another air line? 会不会和别的航线的行李混在一起了?
- Close the upper pipe ram and open the kill line valve. 关上部钻杆闸板防喷器，开压井管线阀。
- The normal air line used to transport plant air to the Red Valve is repiped through the fail safe pilot valve or solenoid valve. 用来传输主气源到美国红阀公司阀门的普通输气管道重新连接到故障安全导阀或电磁阀上。
- Please connect the air line to the casing stabbing board. 请接好套管扶正台的气管线。
- Where is the China air Lines counter? 中国航空公司的柜台在哪里?
- Do not install EPDM liner in compressed air lines. 在压缩空气管道中不要安装EPDM衬垫的阀门。
- THRU N.S.C.S.A. / U.A.S.C. OR SAUDI AIR LINES. 这句话的前面还有大半页呢！它是不是要在船公司的证明里显示什么？是航线吗？望指教！
- My name is Jack. The flight number is No. 003, East Air Line, to Los Angeles. 我叫杰克,东方航空003航班,飞往洛衫机。
- This air line operates five main lines and twenty branch lines. 这家航空公司经营五条主干线和二十条支线。
- Open the kill line valve. 开压井管线阀。
- Japan air Lines Flight No.32 has been delayed three hours. 日本航空公司三十二班次的飞机已经晚点三小时。
- This advanced technology TFM Lined valve is specially designed and produced for applications requiring high purity and maximum chemical resistance. 这种高技术TFM内衬蝶阀特别适用于要求高纯度和最高耐化学品特性的应用场合。
- One man was told to fix up an "air line" to provide compressed air for the machines they were using. 有一位工人被派去安装一条“空气管”,给他们正在使用的机器提供压缩空气。
