例句 /

The double crank four ring-plate-type cycloidal pinwheel reducer is a new type reducer based on a new drive principle.

The double crank four ring-plate-type cycloidal pinwheel reducer is a new type reducer based on a new drive principle.

摘要双曲柄四环板摆线针轮减速器是一种采用新型传动原理制成的减速器。