公制: the metric system扳手: spanner; wrench lever开口: open one's mouth; start to t ...和: mix; blend扳手孔: driving hole; spanner hole; ...的: 4次方是 The fourth power of 2 i ...常用: in common use公差: public errand; noncombatant ...扳手开口: opening of wrench; wrench opening扳手开口度: schlüsselweite wrench size扳手孔: driving hole; spanner hole扳手开度: wrench opening卷片钮和扳手: film advance knob and crank卡盘扳手孔: hand chucking hole打扳手孔螺帽: drilled nut带扳手孔螺帽: drilled nut空心螺塞和扳手: hollow-head screw and wrench开口扳手: fixed a er; fixed spanner; open a er; open end a er; open end spanner; open end wrench; open ended spanner; open ring wrench; open spanner; open-end wrench; open-ended spanner llave de torcedura开口爪扳手: open jawed spanner; open-jawed a er; open-jawed spanner扳手: 1.(扳子) spanner; wrench2.(器具上用手扳的部分) lever (on a machine)◇扳手开度 wrench opening; 扳手孔 driving hole; spanner hole; tommy hole; 扳手钳 plench; 扳手钳口 jaw of spanner; 扳手套筒 wrench socket; 扳手头 driving end锤柄开口扳手: wrench hammer单头开口扳手: hammering spanner; single open end a er; single open end spanner双头开口扳手: double open end wrech; double open end wrench; doubleopen end wrech; open-end spanner of double type追柄开口扳手: wrench hammer单头开口爪扳手: hammering spanner; single ended open jawed spanner; single-ended open-jawed a er; single-ended open-jawed spanner