The importance of health education cannot be overstated.健康教育的重要性再怎么说都不为过。But his critics often missed his virtues and overstated his faults.不过批评他的人常常注意不到他的美德,也夸大了他的缺点.And the significance of this development cannot be ov...
通往驻防地的道路上地雷密布。The approaches to the garrison have been heavily mined.派了一百名士兵在城里驻防.A hundred soldiers were garrisoned in the town.驻防的军队是保持警惕的, 但是人数毕竟太少了.The garrison was alert, but too few....
探讨了PET酯 化、聚合生产过程对熔体直接纺丝的影响.The effect of PET production on melt direct - spinning is discussed.以水为凝固浴, 水法成形是在 “ 漏斗纺丝 ”.Water as coagulation bath, water law shape in the " funnel spinning. "主要应用于聚酯切片、化纤纺丝等生产的过滤.Primarily ...