Fly ash was a sort of industrial solid castoff which could be utilized again.粉煤灰是一种可再资源化的工业固体废弃物.The castoff produced in pig industry pollutes the air, the water, the soil and so on.规模养猪生产过程中产生的废弃物可对大气 、 水体和土壤等造成污染, 降低环境...
用带子把滑水板绑在船顶后，我们就在多佛登上了气垫船。Strapping the skis on the roof, we boarded the hovercraft in Dover.我用带子绑这个盒子.I used tape to tie up the box.她工作时把小孩用带子捆扎在背上.She works with a baby strapped to her back....
Their argument put a bit of a damper on the party.他们的争论使聚会颇为扫兴.The cold weather put a damper on our plans...寒冷的天气给我们的计划泼了冷水。Remove vibration damper bolt and washer from end of crankshaft.从曲轴端拆下减震器螺栓和垫圈.That would put a d...