I was surprised that it had taken enough air pressure to seat the bead.
我很惊讶，它已采取了足够的空气压力座位的珠子。
It easy to occur defect on the back of bead in pressure pipe TIG welding, which can be solved by using the anti, direction wire feeding method successfully.
压力管道TIG焊在焊接中焊道背部易出现缺陷，用反向送丝的方法成功地解决了这一问题。
The stirring, the glass bead breaker, the high pressure cell cracker and the high pressure cracker to break cell for releasing ALDH were investigated and compared.
本文着重考察了搅拌粗提、珠磨破碎、高压细胞破碎仪和高压破碎仪的细胞破碎方法对释放ALDH的影响。
应用推荐