词语relief pipe
解释放泄管
词性名词
relief pipe〔名词〕放水管详细»
relief pipe〔名词〕排水管详细»
放泄管release pipe详细»
放泄管〔名词〕blow pipe详细»
放泄管blow off pipe详细»
放泄管offlet;release pipe;relief pipe详细»