Chinese translation for "正齿背齿轮"

spur wheel back gear

Similar Words：

"正诚" Chinese translation, "正诚式时美领带织造厂" Chinese translation, "正承压水头" Chinese translation, "正持" Chinese translation, "正齿" Chinese translation, "正齿齿轮" Chinese translation, "正齿齿条" Chinese translation, "正齿科" Chinese translation, "正齿轮" Chinese translation, "正齿轮(机)" Chinese translation