单词	rock windrow
释义	rock windrow 抛石堆
随便看	pay load-mass ratio payload-mass ratio payload mission training payload module payload of freight container payload of opportunity Payload Operations Control Center payload platform payload preparation room payload range payload ratio payload-release point payloads payload sensor payload separation payload space payload specialist payload specialist,PS payload-structure-fuel weight ratio payload transfer payload trigger payload type payload volume payload weight payload weight distribution 1523 152332421 152332544 152335451 15234 152343551 1523454 152352 1525 152513234 proportion proposal propose protect protector protein protest Protestant protocol proton