setting glass

• 安装玻璃

setting glass的用法和样例：

例句

1. It is inserted into one end of the glass pipe and the flange bolts are tightened.No extra pipe or fittings are necessary to install a GPI in the line.
   将其装入玻璃管一端并拧紧法兰螺栓，在导管内安装玻璃管插入阀时无需额外管道或配件。