“socket-head screw”的概念、定义、翻译、参考文献-科学参考

单词	socket-head screw
释义	socket-head screw [`säk·ǝt ¦hed ´skrü] ^{DESIGN ENGINEERING} A screw fastener with a geometric recess in the head into which an appropriate wrench is inserted for driving and turning, with consequent improved nontamperability.
随便看	access control access-control list access-control register access-control words access door access eye access flooring access gap access hole accessibility condition access line access management access matrix access mechanism access method access mode accessorius accessory accessory bud accessory cell accessory chromosome accessory cloud accessory ejecta accessory element accessory fruit

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