The gas guiding portion guides source gas to the central portion of the plate and suspends the metal catalysts discharged from the catalyst supply hole in a specific direction.

所述气体引导部将源气体引导至所述板子的中心部分，并使从所述催化剂供应孔排出的金属催化剂沿特定方向悬浮。

youdao

Insert Supply Hose into mounting hole.

进水软管装入安装孔。

youdao

According to machining instances (i. e. micro-hole machining for two different materials), this new-style power supply is analyzed and illustrated.

通过微细孔加工对这种新型的电源进行了分析和说明。

youdao

The way you do that is you cut off their bolt-hole so that there's nowhere that they can hide, and you cut off their sources of supply, both of money and of arms, and that has, that is going to be an ongoing operation.

BBC: News | BREAKFAST WITH FROST | Shadow Foreign Secretary Michael Ancram