蝸形殼 的英文怎麼說
中文拼音 [xíngké]-
The inlet of the pump and the axis are in the same side
蝸殼採用等速度矩法設計,其內斷面為矩形,外邊是平面。In the first part, the method of velocity coefficient was used to design a 100mm diameter impeller with five single - arc - cylinder blades, and the method of velocity moment was applied to design the volute " s cross - section. the volute " s cross - section is a rectangle, which was designed as a whole structure with the front shroud of the pump. a special lighting window was designed on the side
在第一部分工作中,設計了一個帶半開式葉輪的微型泵:葉輪外徑100mm 、共5片單圓弧圓柱形葉片;蝸殼採用速度矩法設計,內為矩形斷面,和泵殼前蓋板為一整體、透明結構,側面專門設計一個打光窗口。The aluminum alloy hull is empty inside to increase the intensity and dimension for heat transpiring, and to decrease the waste of eddy. the protection grade is 1p54
2鋁合金外殼特殊中空結構,增大散熱面積和強度,並形成隔磁,減少蝸流損耗,防護等級為1p54 。A snail ' s shell is spiral in form
蝸牛殼是螺旋形的。The turbulence properties of annular space in a cyclone were investigated by using the laser doppler velocimetry
摘要採用激光多普勒測速系統測試了蝸殼式旋風分離器內的流場,分析了環形空間內的湍流特性。分享友人