Protector of additional and accident flameout, prevent contingency happening effectively.另外意外熄火保护装置, 有效防止意外事故发生.When they across a the Alps, 3 engine the plane are abrupt flameout.当他们飞越阿尔卑斯山时, 飞机的3个引擎突然熄火.Presents a tors...
As comets go, it is a whopper.就彗星而言，它可是个庞然大物。The earth crosses the tracks of certain comets.地球穿过某些彗星的轨迹线.Most stars probably have their quota of planets, meteorids, comets, and asteroids.多数恒星也许还拥有若干行星 、 流星 、 彗星和小行星....