... coarse asphaltic concrete 粗骨料沥青混凝土 coarse chips 粗粒碎石 coarse concrete 粗级配混凝土 ...
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... coarse chips粗粒切屑 potato chips马铃薯片 polymer chips聚合物切片 ...
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coarse e chips 粗粒碎石
·2,447,543篇论文数据，部分数据来源于NoteExpress
The effects of T30S and Z30S chips, spinning process and drawing process on yarn irregularity of coarse denier PP filament were analyzed.
分析了T30S，Z30S两种切片及其纺丝拉伸等工艺对粗旦丙纶长丝不匀率的影响。
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