shear-plane angle剪切: shear; shearing; shear cut; ...面: face角: role; part; character剪切面: plane of shear; section of shear; shear front; shear plane; shear surface; shearing surface; shearplane; surface of shear密切面角: angle of osculation下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯