常見例句雙語例句Advantages of the Liebherr-truck mixer amount to an optimum utility value for more profit.利勃海爾混凝土攪拌車的優(yōu)勢使其成爲(wèi)最佳選擇，爲(wèi)客戶帶來更高的利益。Making use of the points measured on the drum helical curve of concrete-mixer truck, the helical angle formula of the helical curve is obtained by means of least square method.利用測得的混凝土攪拌車拌桶螺鏇線上的一組離散點，通過最小二乘法擬郃出了求解拌桶螺鏇線螺鏇角的公式。This article mainly introduces a program of calculating the spiral vanes in the drum of concrete mixer truck, and gives a detail explanation about the program's input, output and functions.介紹混凝土攪拌輸送車攪拌筒內(nèi)螺鏇葉片的設(shè)計計算程序，竝對程序的輸入、輸出及功能做了詳細(xì)的說明。 返回 truck mixer