里面衬有一层耐火砖.The inside is lined with bricks.这一点可以用耐火砖来达到.This can be achieved by means of firebricks.L. D. 炼钢法使用炉内砌有耐火砖的氧气 顶吹 转炉.The L. D. Process uses a top - blow oxygen converter lined with heat - resistant brick....
这些地脚螺孔将灌入普通 ( 波特兰, 无收缩 ) 水泥砂浆.The holes of anchor bolts will be grouted with normal ( Portland, non - shrinkage ) cement mortar.砂浆冷却器为水冷方式.The way of the mortar cooler is water cooler.砖和砂浆的标号符合规范 吗 ?Do grades of bricks a...
He procrastinated the matter until it was almost too late.他把事情耽搁了,最终太迟了.She procrastinated her return on varions pretexts.她以多种借口推迟归程.She procrastinated her return.她拖延了归期.He procrastinated until it was too late to do anyt...