常見例句雙語例句Feather separator is one of the key equipments in feather processing.機(jī) 是羽毛加工工藝流程中的核心設(shè)備之一。Has made the strict design of lubrication and the seal to improvement feather key working condition.對該機(jī)的潤滑和密封作了嚴(yán)格的設(shè)計(jì)，改善導(dǎo)曏鍵的工作條件。It was suggested that mastering the feather of old patients' pathology and circadian and taking effective and active measures was the key to reduce the death rate.正確認(rèn)識老年患者病理生理特點(diǎn)，積極加強(qiáng)重癥監(jiān)護(hù)治療措施是提高生存率的關(guān)鍵。 返回 feather key