female thread 中文意思是什麼
female thread
解釋
母螺紋,內螺紋-
The male x female thread end connecting eliminates the need for special pipe connectors and gives flexibility when connecting pipe systems of different design
外螺紋連接埠內螺紋連接埠避免配置專用的管道連接件,便得接連不同結構的管道系統時具有靈活性。 -
Diaphragm type chemical seal, welded version, process connection : female thread or male thread
焊接型膜片化學密封,過程連接:陰螺紋或陽螺紋。 -
Face - to - face and centre - to - face dimensions of valves ; valves with female thread connection
閥門面到面尺寸和中心到面尺寸.第4部分:帶內螺紋連接
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