词语casing coupling
解释套管接头
casing coupling〔名词〕套管接手,套管接箍详细»
casing coupling套管接箍,套管详细»
casing coupling〔名词〕套管连箍详细»
casing coupling〔名词〕套管接箍,套管详细»
casing coupling〔名词〕套管接箍详细»
套管接头telescope joint详细»
套管接头sleeve joint详细»
套管接头muffjoint详细»
套管接头muffjoint;telescope joint详细»
套管接头collar joint详细»