方螺釘扳手 的英文怎麼說
中文拼音 [fāngluódīngbānshǒu]
方螺釘扳手
英文
a er for square screw-
Male square wrenches for drain screws
泄水口螺釘堵頭用的外四方扳手Assembly tools for screws and nuts. square drive extension hexagon insert, for power socket wrenches
螺釘和螺母用裝配工具.動力套筒扳手的四方形傳動加長六角鑲嵌件Assembly tools for screws and nuts. driving parts for hand - operated square drive socket wrenches. dimensions and tests
螺釘和螺母的裝配工具.手動方形傳動套筒扳手上的傳動件.尺寸和試驗
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