The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.化合物庚烷的主要用途是作为双基推进剂的增塑剂.The factory produces propellant for ballistic missiles.这个工厂为弹道导弹生产推进剂。A variety of mechanical surfaces ...
The factory produces propellant for ballistic missiles.这个工厂为弹道导弹生产推进剂。Some stratification exists in the spray produced by any liquid propellant injector.由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象.The nitroguanidine is added to the prope...
The boy's mother had a history of abusing her children.男孩的母亲过去常虐待自己的孩子。He has been charged with extortion and abusing his powers.他被控犯有敲诈勒索罪和滥用职权罪。Stop abusing the child.住手,不要伤害这孩子....
我看见一颗流星，使我大为惊奇的是，它居然是鲜亮的绿色。I spotted a shooting star which, to my astonishment, was bright green in colour.他甚至还打了条领带, 那是条颜色鲜亮的丝质领带.He even wore a necktie, a bright bit of ribbon.我喜欢鲜亮的色彩,浅黄色是我最喜爱的颜色.I like bright colors ...