He was shot in the head by an air gun pellet 他被气枪弹丸击中头部。
A beetle was rolling a pellet of dried dung up the hill. 一只屎壳郎正在把一个干粪球往山上滚。
Removal of BaP from the trachea was prevented by fixing the implanted pellet within the wall of the airway. 把灌入的药丸固定在气管壁中,能防止bap从气管中被清除出去。
The influences of moisture, bentonite ratio and granularity on green pellet properties of Jidong magnetite concentrates were studied. 研究了水分、膨润土配比和矿粉粒度对冀东磁铁矿生球性能的影响。
A laboratory test of preparation of acid pellet using Manaoshan concentrate as raw material was carried out. 以玛瑙山磁铁精矿为原料,进行了制备氧化球团(PEL)的成球、焙烧和冶金性能等试验研究。