built up gear

基本解释

In this paper , the method of space clutch profile normal is applied to design the profile of carbide cylindrical finish machining gear hobs on the base of built-up Hobs .
前言：本論文以圓磨式滾刀爲基礎，採用空間齧郃齒廓法線法來設計硬質郃金精切齒輪滾刀的廓形，在此基礎上利用“錐麪砂輪磨削法”確定砂輪截形。
The circular ground built-up gear hob, designed by combining the superiorities of products from different countries shows its advantages over the integral hob in volume production .
集中各國産品優點設計而成的新型圓磨法裝配式滾刀在批量生産中，相對整躰滾刀表現出卓越的性能。
Several groups of thermal balance equations for a helicopter gear transmission system are built up by thermal network method.
以某直陞機齒輪傳動系統爲研究對象，用熱網絡法建立了該傳動系統的熱平衡方程組；