... draft-length ratio 吃水船长比 fore-and-aft draft ratio 首尾吃水比 length draft ratio 长度吃水比 ...
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draft-length ratio 吃水船长比
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The experimental showed that fibers length and neps were influenced by speed ratio between cylinder and worker, gilling number as well as combination of sliver feed weight and gilling draft.
试验结果表明梳理机上工作辊与锡林速比、针梳道数、喂入根数和牵伸倍数对涤纶条中的纤维长度、毛粒含量有组合影响。
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