threaded connection

基本解釋

Looseproof technique of the threaded connection is the basic guarantee for the reliable work of the automatic production equipments.
螺紋連接防松技術(shù)是自動(dòng)生產(chǎn)設(shè)備可靠工作的基本保證。
In order to facilitate the installation and removal of threaded connection valves, piping system at the appropriate location can be used on pipe joints.
為了便于安裝和拆卸螺紋連接的閥門，在管路系統(tǒng)的適當(dāng)位置上可用管接頭。
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According to connection method classification (1) threaded connection valves: valve with internal thread or external thread , and pipe thread connection.
按連接方法分類（1）螺紋連接閥門：閥體帶有內(nèi)螺紋或外螺紋，與管道螺紋連接。