英语词汇“ratchet jack”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ratchet jack
释义	ratchet jack ratchet jack [′rach·ət ‚jak] (design engineering) A jack operated by a ratchet mechanism.
随便看	defense ia/ security accreditation working group defense ia/ security accreditation working group (formerly disn security accreditation working group defense identity management network defense iemats replacement command & control terminal defense imagery and mapping program defense imagery management operations center defense imagery program defense imagery requirements & exploitation system defense improved management engineering system defense in abatement defense inactive item program defense incident-based reporting system defense in depth defense-in-depth defense industrial defense industrial base defense industrial cooperation defense industrial cooperation agreement defense industrial cooperation subcommittee defense industrial financial management system defense industrial liaison training staff defense industrial network defense industrial plant equipment center defense industrial relations activity defense industrial resources support office

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