chain transmission的用法和樣例：
例句
- The chain factories with ling history in the world have their own chain transmission power rating raph and powertable.
世界各國歷史悠久的鏈條工廠(chǎng)都制訂有自己的鏈傳動(dòng)功率曲線(xiàn)和率表。 - The structure and principle of reciprocating positioning chain are introduced, and the meshing process is analyzed also.
摘要介紹循環(huán)定位鏈傳動(dòng)的結構及工作原理，并分析嚙合過(guò)程。
