pre-orientation degree的意思|示意

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上学位

pre-orientation degree的网络常见释义

预取向度 ... Pre-Ordovician ==> 奥陶纪前 pre-orientation degree ==> 预取向度 pre-orogenic ==> 前造山期 ...

pre-orientation degree相关例句

The effects of grey yarn pre-orientation degree, drawing temperature and drawing speed on the strength variable coefficient of polyester staple fiber are studied.

探讨了原丝预取向度、拉伸温度以及拉伸速度对涤纶短纤维强度变异系数的影响。