1、被抛射物
... training训练 trajectile被抛射物 trajectorydeparture转迹漂移 ...
2、间断的
间断的 discontinuous; discrete; hiatal; intermittent; interrupted; serial; trajectile间断地 discontinuously; on and off ..
3、抛射物
... traitidentification 性状鉴定 trajectile 抛射物 trajector 检弹探子 ...