常見例句雙語例句For the organic scales mainly composed of asphaltene and gum, an organic scale remover containing benzol and diesel (9:1) is selected.對於以瀝青質(zhì)、膠質(zhì)爲(wèi)主要成分的有機(jī)垢堵塞,確定以粗苯-柴油(9∶1)複配躰系爲(wèi)有機(jī)解堵劑; 返回 scale remover