binders
['baɪndəz]
n.
（司机行话）刹车器;
（书籍的）装订机( binder的名词复数 );
（购买不动产时包括预付订金在内的）保证书;
割捆机;
活页封面;
例句:
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Propellant binders based on these materials have excellent mechanical properties and good performance.
用这些材料制成的推进粘结剂的工作性能很好,而机械性能则更为突出.
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The and inferior binders fabrication process has become much more important.
黏合剂制作工艺优劣显得更加重要.
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Now some binders are introduced to the large - scale commercial production.
其中有些粘结剂已应用于大规模的工业化生产.
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Binders take their lead from both its contents and its construction.
来自WSJ
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Professor Sclafani explains what Mitt Romney meant by binders full of women.
来自VOA
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Rows and rows of binders belonging to his archive towered beside us.
来自NEWYORKER