Ozone is a highly reactive form of oxygen gas.臭氧是一种非常活跃的氧气形态。Ozone is produced by the reaction between oxygen and ultra-violet light.臭氧由氧气和紫外线发生反应而产生。Every spring the ozone is chewed up, and the hole appears.每年春天，臭氧遭到破坏，...
接入远程数据库来获取信息是可以办到的。It is possible to plug into remote databases to pick up information.线路穿过总部的其他地方，接入邻近的建筑。The wires trailed through other parts of the HQ into a next door building.下个世纪的电视屏幕将会接入到正在形成的全球电信网络中。The televisi...
She accepted that she had acted unwisely and mistakenly.她承认自己的举动是不明智和错误的。How often we have been temerarious and rushed unwisely in.我们不知有过几次不顾一切而又不理智地冲进里面.Secretary of State Kellogg unwisely accorded immediate recognition...
他用一块桦木做一只小船.He used a piece of birch to make a small boat.只有杨木和桦木的原木出货高于去年.Only Poplar and Birch log shipments are up for the year.利用均匀设计法优化了微波辅助提取白桦树皮中桦木醇的工艺.The microwave - assisted extraction ( MAE ) of betulin from B...
压水室和叶轮的轴线不重合.Third , the pressurized water chamber and the impeller axis do not coincide.汽车散热器水室及模具制造.Description: Q . S . Control Corp ---- Radiator plastic tank , mould manufacturing.和其它泵一样, 叶轮 、 压水室 、 是污水泵的两大核心部件.And ...