管线

Install 1 Clamp directly above top Flow Coupling.

在顶部流动短节上安装一个控制管线保护器。

Alternatively, close-coupled hook-ups may be used to eliminate impulse lines.

另外，还可使用密封耦合式连接来隔离导压管线。

Surface PVC conduit and pipe in ceiling and recessed PVC conduit and pipe in floor along walls will be provided to the project.

本工程管线敷设为吊顶内明敷设PVC管及电管和沿墙地坪内暗配PVC管和电管。

O Surface PVC conduit and pipe in ceiling and recessed PVC conduit and pipe in floor along walls will be provided to the project.

本工程管线敷设为吊顶内明敷设PVC管及电管和沿墙地坪内暗配PVC管和电管。

Oslash; Surface PVC conduit and pipe in ceiling and recessed PVC conduit and pipe in floor along walls will be provided to the project.

本工程管线敷设为吊顶内明敷设PVC管及电管和沿墙地坪内暗配PVC管和电管。

Water lines are usually cast iron or ductile iron with copper water service lines; gas lines are made of steel; electric conduit is often galvanized pipe; and copper rods are used for electrical grounding.

水管线常用铸铁管或球墨铸铁管以及铜的进户供水管；天然气用钢管；电缆导管常是镀锌管；而铜棒用于电接地。

Schaffer open diaphragm type with flanged process connections to line specification may be used when dealing with low pressure, viscous fluids or where a high overload could occur.

在处理低压，粘性介质时或可能出现高超载的地方，可使用按照管线等级的法兰式工艺接口的Schaffer开口膜片的类型。

Verify the suction valve and discharge valve to 100PP150 are open, including valves on the cooling water lines.

确认100PP150的进口阀和出口阀打开，包括冷却水管线上的阀门。

long distance oil pipeline ; post earthquake function state ; analysis method

因此，长输油气管线工程的抗震问题一直深受人们重视[1，2]。

In the case of a pit drain, ensure an adequate air gap exists between the bottom of the drain line and the bottom of the pit .

在坑内排放时，请确保在排放管线和坑底部之间有适当的气隙存在。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。