cleaning: n.1.清洁法;扫除;清洗,洗涤;(种子的)清选。2.〔常 pl.〕(牛、羊等的)胞衣。3.【林业】除伐。4.〔pl.〕垃圾。5.〔口语〕(比赛等的)惨败,输光。6.〔口语〕巨额利润。短语和例子a general [thorough] cleaning大扫除。 take a cleaning (球队等)惨败。
cleaner: n.1.清洁工人;(干洗)洗衣工人。2.洗衣店(老板)。3.除垢器。短语和例子a lower cleaner【纺织;印染】下绒辊。 take sb. to the cleaners 〔俚语〕把(某人)钱财骗光,使输光。
Straigthener can be opened with easy cleaning roller thick material applicable 整平机可垂直掀开方便清理滚筒。
2.
The cleaning roller is made from high temperature resistant materials . the quality can reach oem standard . the lifetime of cleaning roller is over 30000 - 50000 copiers 清洁辊的原材料均为杜邦公司所生产的耐高温原材料,产品质量可以和原厂产品相媲美。清洁辊寿命达到30000 - 50000张以上。