She loved the gracefully high ceiling, with its white-painted cornice.她喜欢这里高高的天花板，它造型优美，还带有一圈漆成白色的飞檐。Though it rained yesterday, the cornice is still dripping water.尽管昨天下雨，檐口现在仍在滴水。To supply , decorate, or finish with o...
在硫酸盐电解液中,采用脉冲电源电沉积了镍钴合金.Ni - Co alloys were deposited by applying current pulses from a sulfate electrolyte.锂离子蓄电池电解液及其添加剂的研究日益受到研究者的重视.Great importance is attached to the lithium - ion rechargeable battery electrolyte a...
An oil slick caused by a spill from a supertanker has hit several beaches.一艘超级油轮的石油泄漏形成的浮油膜已经影响了好几个海滩。A supertanker continues to gush oil off the coast of Spain.西班牙海岸附近的一艘超级油轮仍在大量漏油。...