水溶性纸是一种特殊的纸种。
如果考虑到不同的纸种要求及山核桃的综合利用,山核桃不失为一种很好的原料。
In term of various paper demands and comprehensive utilization of hickory, hickory could be used as paper making raw material.
针对多纸种造纸机纸页定量控制系统的特点,提出了一种基于泛布尔代数的自整定pid控制方法。
A method of auto tuning parameters for PID controller based on the Pan Boolean algebra is introduced according to its parameters which affect the performance of the PID controller.
it's this paper mend with a plastic cover and there's all these black magnetic particles here.
它是用这种纸以及一种塑料覆在上面,这里还有一些黑色磁性粒子。
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