基本解釋伸縮接頭詞組短語短語telescopic expansion joint 套筒型伸縮管接頭Stainless Steel Telescopic Joint 不銹鋼伸縮節(jié);金屬伸縮節(jié)stainle steel telescopic joint 金屬伸縮節(jié)telescopic joint更多詞組專業(yè)釋義交通運(yùn)輸工程伸縮接合伸縮接頭經(jīng)濟(jì)學(xué)伸縮接頭機(jī)械工程套管接頭