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...
偶氮杂环丙烷是一类重要的 、 环内张力颇大的化合物.The diazirines are interesting , highly strained ring systems.当微量变形能使加载条件发生颇大改变时,就会产生颇大的差异.Appreciable differences may occur, however, when small deformations considerably alter the loading cond...
I nearly fell asleep while he was droning on!他啰里啰嗦地讲个没完，我差点睡着！...a virtually non-stop droning noise in the background.背景中几乎从未间断的嗡嗡声He chanted his own praises in a droning voice.他以单调的语调反复地自夸.Their music is built around de...
Use it as a healing tool, room freshener, deodorizer or incense alternative.它可以作为治疗工具 、 房间清新剂 、 除臭剂和熏香.The article mainly reviews application of deodorizer in animal production, and.本文主要综述了植物型除臭剂在动物生产中应用现状, 并指出了其应用的前景.Th...
小块腌洋葱可用来替代切片洋葱。Small pickling onions can be used instead of sliced ones.那块肉被均匀切成小块放到炖菜里煮熟。The meat is divided evenly and boiled in a stew.燧石在压力的作用下碎成了小块。Under the pressure, the flint crumbled into fragments....