English translation for "relief hole"

放空孔；救援井
放水孔
辅炸孔

Related Translations:

thermal relief:  热控放门热控放气门热释放限热消除应力退火

fluid relief:  内液压缓冲

relief lightship:  替用灯船

relief line:  放喷管线排气管道溢流管路

relief load:  甩负荷

relief valve:  保险阀，安全阀。

relief expense:  救济费

relief road:  辅道辅助道路辅助路

counter relief:  对立浮雕

relief model:  地势模型地形模型立体模型起伏模型

Example Sentences:

	1.	Relief hole diameter 排料孔直径
	2.	There may be exceptions to this if bypass piping is welded to the valve body or if a pressure relief hole is drilled in one side of the valve 但是也有例外，比如有旁通管焊接在阀体上或在阀门的一端钻有一个减压孔。

Similar Words：

"relief grinding machine" English translation, "relief groove" English translation, "relief ground" English translation, "relief height" English translation, "relief holder" English translation, "relief hole diameter" English translation, "relief holes" English translation, "relief hologram" English translation, "relief image" English translation, "relief in passageway" English translation