基本解释[机械工程]输叶根英汉例句双语例句A screw shaft tube boring process professional cutter is provided, which comprises a shank, a blade and a jbckscrew.艉轴管镗孔加工专用刀具,包括刀柄、刀片及顶丝。ip.comblade shank更多例句词组短语短语propeller blade shank 螺旋桨叶柄blade shank detail 叶片枢轴blade shank更多词组专业释义机械工程输叶根