GbEng
在黑暗中他撞上了一根电线杆。 He ran against a lamp post in the dark.
任何人碰到那根电线都会遭到严重的电击。 Anyone touching that wire could get badly shocked.
你本来应该有足够的常识,在拆开电线之前先把电源切断。 You should have had enough sense to turn off the electricity supply before disconnecting the wires.
大风刮断了电线。 The heavy wind cut off the wire.
电线快磨破了,使用起来可能有危险。 The electric wire is fraying and could be dangerous to handle.
我们必须先测量电线的直径。 We must gauge the diameter of wire first.
你最好给电线裹上绝缘胶布。 You'd better put some insulating tape on electric wires.
别瞎动电线线路, 你又不是电工. Don't meddle with the electrical wiring: you're not an electrician.
密耳长度单位,等于一英寸的千分之一(10-3)(0。0254毫米),如用来标明电线的直径或按页出售的材料的厚度 A unit of length equal to one thousandth(10-3) of an inch(0.0254 millimeter), used, for example, to specify the diameter of wire or the thickness of materials sold in sheets.