The durable high-impact plastic case is water resistant to 100 feet.这种结实的高强度塑料盒子在水下100英尺以内是防水的。This varnish provides a durable finish.这种清漆可作耐久的罩面漆.These shoes are durable.这鞋禁穿....
Some essentialities in operation and maintenance of high speed trains are discussed.论述了高速列车在运用检修中的若干个基本问题.There are many factors influencing spontaneous combustion in goaf and their relative essentialities are different....
Full of militancy and revolutionary ardour, the people of all nationalities in the country are working hard for the realization of the four modernizations.全国各族人民意气风发, 斗志昂扬,为实现四个现代化而奋战.Nothing daunted the ardour of the me...