This seam of coal reposes on a layer of clay.这个煤层处于一层黏土岩之上.A new method for seam tracking using image centroid in gas tungsten arc welding is presented.研究一种基于图像质心识别的电弧焊焊缝跟踪新方法.The crack in the coal seam is divided into t...
The average UK coal seam is one metre thick.英国煤层的平均厚度为1米。Tack them together with a 1.5 cm seam.用1.5厘米的针脚将它们暂时缝上。Use vinyl seam adhesive where vinyls overlap.塑料布相叠处用塑料封口胶粘起来。...
He is confident the backroom can step into the temporary void.他确信原先的幕后智囊能够填补暂时的空缺。A spokeswoman said the agreement had been declared null and void.女发言人称该协议已宣布无效。The ship moved silently through the black void.船静悄悄地划过漆黑的夜。...
The story is a pleasing parable of the problems created by an excess of wealth.这是个令人开怀的寓言，讲的是财富过剩造成的问题。That parable is quite apt. "这比喻还算俏皮. ”I see that I have lapsed into parable and ecstatic declamation.我知道我在比喻和狂喜的辩论中造成...
他们本想在整个房间的木地板上都不铺地毯的。They would have liked bare wooden floors throughout the house.椅座上又铺回了花毯。The seats of the chairs had been recovered in tapestry.一阵狂风把铺在屋顶上的一块金属片掀起来了。A gust of wind pried loose a section of sheet-metal...
After that, through the rifts in the inky clouds sparkled redder and yet more luminous particles.然后在几条墨蓝色云霞的隙缝里闪出几个更红更亮的小片....the inky black of night.漆黑的夜晚the inky blackness of the cellar地窖里的一片漆黑The moon was rising in th...