钢包、中间包永久衬, 钢包底,钢包衬补浇等.Tundish and ladle safety linings, ladle bottom and mending installation of ladles.中间包吹氩是适应洁净钢冶炼的新技术、新方法.Argon blowing tundish is a new technology for production of clean steel.钢液的 非 等温现象对中间包内流体流动和传热...
永久性的防护剂主要用于衣服, 家用织物和军用品.Durable repelleuts are used mainly in apparel, household fabrics and militery good.载着粮食和军用品的船只不断地开过大西洋.Ships carrying essential supplies and munitions steamed continuously across the Atlantic.这些货物...
They'd been a dejected lot when he'd arrived at the shipyard, but now they sparkled with enthusiasm.他刚到船厂时，他们曾是一群垂头丧气的人，现在的他们却热情洋溢。After that, through the rifts in the inky clouds sparkled redder and yet more l...