常見例句雙語(yǔ)例句The utility model comprises a cultivation bucket, a ring frame and a screen.它是由栽培桶、圈架和篩網(wǎng)等三部分組成。ip.comThey are not that honest, crawling around in the bucket, which makes vat "squelch" the ring.它們一點(diǎn)也不老實(shí),在桶里爬來爬去,弄得大桶“嘩啦嘩啦”的響。The paper reviews the process from ring chain type bucket elevator to plate chain bucket elevator and indicates the strength calibration of driving wheel axle.本文重點(diǎn)論述了環(huán)鏈?zhǔn)蕉肥教嵘龣C(jī)改造成板鏈?zhǔn)蕉肥教嵘龣C(jī)的過程及驅(qū)動(dòng)輪軸的強(qiáng)度校核。 返回 bucket ring