常見(jiàn)例句雙語(yǔ)例句The present invention provides an oil supplying structure of flat-bed machine which can do effective lubrication in the knitting lock of the carriage.提供可在滑架的編織三角部?jī)?nèi)進(jìn)行有傚的潤(rùn)滑的橫機(jī)的供油結(jié) 搆。ip.com 返回 flat lock machine