It does not cumber your action and speed , use comfortable security .
产品使用舒适安全,不影响佩带者在游泳时的动作和速度.
Yes , really flat : a peaceful city - flat ; a common place - flat ; and many general americans - flat . Oh yeah , I forgot , it was flat when I looked over the city because there was nothing to cumber ur eyes .
平凡的地方,平静的城市,平易近人的美国人,哦,还有,远远一望都是平的没有什么东西阻碍我的视野。
Under intensified market-oriented economy reform and substantial change of the way of economic growth , the old rural power management and supply system that was set up under planning economic system could hardly meet the booming power demand , moreover , it could also cumber the sustainable healthy development of the electrized framing process .
The plate height increasing is due to decay product 3he , which accumulate and cumber hydrogen isotope diffusion in aged palladium ; further more , because of the existence of 3he , the hydrogen isotope separation factor of aged palladium changes .