基本解釋管子扳手；管鉗英漢例句雙語例句The driving part is superior to that of available pipe bending spanner, and has determined size, high strength and high practicability.本發(fā)明可改善現(xiàn)有的彎管扳手驅(qū)動部的套接頭 無特定比例的缺點，兼顧結構強度與實用性。ip.compipe spanner更多例句詞組短語短語pipe spanner wrench 管鉗adjustable e pipe spanner 活動管扳鉗adjustable pipe spanner 活動管扳鉗spanner pipe wrench 螺絲扳手管子鉗spanner r pipe wrench 螺絲扳手管子鉗pipe spanner更多詞組專業(yè)釋義交通運輸工程管子扳手