“bolt sleeve”的概念、定义、翻译、参考文献-科学参考

单词	bolt sleeve
释义	bolt sleeve [`bōlt ´slēv] ^{DESIGN ENGINEERING} A tube designed to surround a bolt in a concrete wall to prevent the concrete from adhering to the bolt.
随便看	differential gear differential generator differential geometry differential heating differential heat of dilution differential heat of solution differential indexing differential input differential-input capacitance differential-input impedance differential-input measurement differential-input resistance differential-input voltage differential instrument differential interferometer differential keying differential leak detector differential leukocyte count differential leveling differentially coherent phase-shift keying differential manometer differential microphone differential-mode gain differential-mode input differential-mode signal

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