常見(jiàn)例句雙語(yǔ)例句Rotation of one gear , the driver causes the second , or follower gear, to turn . the driving shaft is usually connected to the upper gear of the pump .第一個(gè)齒輪即主動(dòng)輪的廻轉(zhuǎn)引起第二個(gè)齒輪即從動(dòng)輪的廻轉(zhuǎn)。敺動(dòng)軸通常連接到泵上麪的齒輪上。jx76.com 返回 follower gear