单词	ratchet brace
释义	Ratchet brace (Mech.) a boring brace, having a ratchet wheel and pawl for rotating the tool by back and forth movements of the brace handle. See also: Ratchet ratchet brace ratchet brace ratchet brace A brace, 3 with a ratchet-driven chuck, permitting its use in confined spaces where complete circular sweeps of an ordinary brace would be impossible.
随便看	armed forces product evaluation committee armed forces professional entertainment overseas armed forces program on aids control armed forces provisional ruling council armed forces publication armed forces qualification test armed forces qualification test, verbal arithmetic subtest armed forces radio and television armed forces radio and television service armed forces radiobiological research institute armed forces radiobiology research institute armed forces radio network armed forces radio services armed forces radio & television service armed forces recipe service committee armed forces reconstitution committee armed forces recreation centers armed forces recruitment armed forces relief and benefit association armed forces relief trust armed forces repository of specimen samples for the identification of remains armed forces research institute of medical sciences armed forces reserve act of 1952, as amended be cutting our own throat be cutting our own throats

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