“left-hand screw”的概念、定义、翻译、参考文献-科学参考

单词	left-hand screw
释义	left-hand screw [`left ¦hand `skrü] ^{DESIGN ENGINEERING} A screw that advances when turned counterclockwise.
随便看	Baltic Sea Baltimore oil balun baluster balustrade Bamberga Bamberger's formula bamboo Bambusoideae Banach algebra Banach's fixed-point theorem Banach space Banach-Steinhaus theorem banakite banana banana freckle banana jack banana oil banana plug banco Bancroft's filariasis band bandage bandaite band brake

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