可变六角套筒扳手则是对手动螺丝扳手和六角套筒扳手的综合。
The variable hexagonal box spanner is the synthesis of the manual screw spanner and the hexagonal box spanner.
扳手按照结构的不同主要可以分为两大类，即手动螺丝扳手和套筒扳手。
The spanner is different, according to the structure may divide into two big kinds, namely manual screw spanner and box spanner.
放下锤子和螺丝刀，将套筒扳手放到螺母上拧动。
Put down the hammer and screwdriver, and place the socket over the nut and turn.
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