短语词组短語machinist 's hammer with double-curved handle 雙曲柄機工鎚safety machinist 's hammer 安全鉗工鎚safety y machinist 's hammer 安全鉗工鎚French type machinist 's hammer 法式鉗工鎚fitter 's hammer machinist's hammer 鉗工鎚 返回 machinist hammer