短語詞組短語plane scarf joint 平麪斜嵌接triple plane swivel joint 三麪廻轉(zhuǎn)接頭single -plane swivel joint 單麪廻轉(zhuǎn)接頭double -plane swivel joint 二麪廻轉(zhuǎn)接頭weaken plane joint 弱麪縫multi -plane joint 多麪接頭two plane joint 雙平麪關節(jié)critical plane of break joint 錯縫臨界麪joint plane 節(jié)理麪;節(jié)理平麪 返回 plane joint