The lower bleeder is made from fused silica, and aluminum carbon and zirconium materials.下分水口均可采用熔融石英 、 铝碳质、锆质材料制成.Two molten steel outlets are positioned at two narrow side wall the lower the lower bleeder.两个钢液出水口处于下分水口...
银行是商业的中心.Banks are the nerves of commerce.到了1982年,底特律新商业的光彩有所减退.By 1982 some of the blush on Detroit's new downtown had faded.报纸上的那篇文章是对商业的讥讽.The article in the paper was a sneer at business....
Signaling routes are predetermined paths specifying SS 7 nodes and interconnecting signaling links.信令路由是指定SS7节点和互连信令链路而预先确定的路径.Bus routes and railways, both overground and underground, converged on the station.公共汽车线路和地上地...
He was very happy with us but wanted to see if the grass was greener elsewhere.他对我们感到十分满意，但还想看看是否有更合适的人选。Her cabbages , which she carefully kept free from slugs, were growing daily greener.黄芽白和莲花白,都常常捉着虫的,一天比一天长得青绿.The w...