the invention discloses a surface treating method for welding points. the method uses an alkaline buffer solution and makes a welding point immerge into the alkaline buffer solution.
本发明公开了一种焊接点的表面处理方法,该方法使用堿性缓沖溶液,并使焊接点浸入到所述堿性缓沖溶液中。
the composition and variation of the bacterial films on the immerge seawater material surfaces were investigated.
分析表面镀膜组织结构,探讨钛合金基材及表面镀层的抗细菌粘附性能。
how was it for you to immerge yourself in this totally different kind of movie?
这对你埋头于各种不同类型的电影来说怎么样?
there is no need to immerge further into this topic.