常見(jiàn)例句雙語(yǔ)例句The structural and technical characteristics of a YZJ wet-type drum permanent magnetic separator with medium magnetic field are described.介紹了YZJ型永磁中磁場(chǎng)濕式筒型磁選機(jī)的設(shè)備結(jié)構(gòu)及技術(shù)特性。Drum separator cannot produce high-grade iron concentrate because it cannot remove the locked particles and gangue in the agglomeration formed in the process of magnetic separation.永磁筒式磁選機(jī)由于無(wú)法將磁團(tuán)聚中夾雜的連生體和單體脈石有效地剔除，所以很難獲得高品位精礦；The separator comprises a squeezing roller (6) which is abutted against a rotary drum (3) and is rotated about a shaft substantially parallel to the rotating shaft of the rotary drum (3).具備壓輥（6），該壓輥（6）與旋轉(zhuǎn)滾筒（3）抵接，并以與旋轉(zhuǎn)滾筒（3） 的旋轉(zhuǎn)軸大致平行的軸為中心旋轉(zhuǎn)；ip.com 返回 drum separator