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...
Ian Holm was always Peter Jackson's first choice to play Bilbo Baggins.伊恩·荷姆一直是杰克逊首选的扮演比尔伯·巴金斯的人选.During Bilbo's party Pippin can be seen in the band playing a guitar.在比尔伯的生日派对上,可以看到皮聘在乐队中弹吉他....
雄鸟和雌鸟轮流孵蛋。Males and females take turns brooding the eggs.蚕孵出后食桑叶.Silkworms are fed mulberry leaves after they have hatched.看小鸡孵出来很有意思.It will be fun to see the chicks come out....
Theft is something that really disgusts me. It makes me feel hateful towards this whole wretched island.偷窃是让我深恶痛绝的事情，它让我对这整个该死的岛都充满仇视。You have built up a huge property empire by buying from wretched people who had to sel...