方法用吸湿率、防潮性、耐撞击性等进行比较。
METHODS Compared with moisture rate, moisture-proof and the endurance of impact test.
一种霓虹摩托车保险杠，采用透明塑料管材料做外型，具有 缓冲性、耐撞击。
The utility model discloses a neon motorcycle bumper which adopts transparent plastic tube material as outer part with advantages of buffering and anti-hitting.
应用推荐