常見例句雙語例句An optimum method is studied for choosing the blade spacing for vibration-free face-milling cutters in this paper.研究出減振端銑刀齒間角的一種優(yōu)化方法。From the viewpoint of the flow field distribution features an analysis is conducted of the effect of blade spacing and cover ratio on air flow and gas solid separation.并從其流場分布特點的角度分析了葉片間距、遮蓋度對氣流流動及氣固分離的影響。The work principle of underwater cutter of plastic drainage plate, selection of electrical machinery and saw blade, as well as the spacing device of drainage plate, etc. are introduced.介紹塑料排水板水下切割機的工作原理、電機選用、鋸片選用；排水板的限位裝置等。 返回 blade spacing