炉箅子是高炉热风炉的重要部件之一.Furnace grate is a main part of hot blast stove.用于高炉 、 热风炉砌筑刚玉砖、莫来石砖 、 硅线石砖 、 低蠕变高铝砖.Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.热风炉是高炉系统中非常重要的设备之一...
例如出生人口性别比偏高、人口老龄化等.These problems include the high sex ratio and the growing population aging.使中国人口老龄化达到了前所未有的水平.China's population is aging at unprecedented levels.同样,山西省也面临着人口老龄化的巨大挑战.Shanxi province is also confr...
糖及其副产品是这个岛国经济的基础.Sugar and its byproduct are the basis of the island's economy.那位部长被邀请去主持这个小岛国的独立仪式.The minister was asked to preside at the independence ceremonies of the small island state.这个岛国显然要坚持到底.It was plain...
The stationmaster pounced and wrestled the gun from him.站长猛扑过去，奋力夺下他手中的枪。The gun was fired and Beaton was wounded a second time.枪响了，比顿再次受伤。Graham hit him across the face with the gun.格雷厄姆用枪击打他的脸部。...