苗条的天鹅和纤细的臭鼬在滑滑的黏泥上游泳.Slim swans and slender skunks swim in the slippery slime.而循环冷却水系统生物黏泥的产生主要是因系统发生漏油事故所致.And the main reason to bring biological sludge into circulating water system is oil - leaking accident....
The spread of urban areas endangers wildlife.扩大城市面积危害着野生物.Any deviation from this pivotal task endangers our material base.离开了经济建设这个中心,就有丧失物质基础的危险.This endangers anile mining area severely live and develop.这严重地危及到衰老矿区的生存...
These regressions must be suited to the curvilinear character of the relationships.这些回归方程必须符合相关曲线特征.Even if the internals are often reworked, the automated tests prevent accidental regressions.即使内部构件经常被修改, 自动化测试防止了意外错误.O...