differential gears是什么意思_differential gears的用法

- 差速齿轮
英英释义
名词 differential gear:

a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves
临近单词

Differential OTA differential differential photocalorimetry differential frequency hopped differential protective relay differential twin-flowmeter differential drive tachometer differential gene replication Differential expression genes differential-pressure gauge differential conservation law differential titration method