Laboratory gases shall be piped into the laboratory work area from a gas yard outside of the laboratory.
实验室气体由实验室外气瓶区域用管路引进。
The gas yard, which should be constructed with explosion-proof wall, will be located near the analysis room.
分析室附近将建立气瓶站，气瓶站由防爆墙构建。
In desperation, I called the President of our local natural-gas company, Charles Scharlau, and asked him if he would let me have a tank of gas from the pump in his equipment yard.
绝望中，我给当地的天然气公司总经理查尔斯。沙劳打电话，问他是否能够允让我从他设备堆放场地的油泵里买一箱汽油。
Mostly flat, was the answer; innumerable small towns of identical clapboard houses, rust-spotted gas guzzlers and monster pickups in the yard.
答案是大多是平地，无数小城镇，一模一样的板屋，锈迹斑斑的加油机和停在院子里硕大的农夫车。
All gas valves, pipes, cylinders and explosion-proof lamps will be installed in the yard.
气瓶站里将安装气瓶减压阀，气体管路，气瓶以及。
He is used to carrying gas lamps and patrolling the yard every night.
他习惯于每天夜里提着煤气灯，巡视大院。
He is used to carrying gas lamps and patrolling the yard every night.
他习惯于每天夜里提着煤气灯，巡视大院。
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