Adding acid flyash in alkali - slag system forms alkali - flyash - slag system.在碱 - 矿渣系统中加入酸性粉煤灰,构成碱 - 粉煤灰 - 矿渣系统.This paper briefly introduces the performance test of flyash admixture.文章简要介绍了该粉煤灰掺和料的性能试验.We can use both...
科恩星期天一整天都在家无所事事。On Sunday Cohen lay around the house all day.他的目的地是乔伯姆公地，那里和他在科茨沃尔德的家离得很远。His destination was Chobham Common, a long way from his Cotswold home.看得出科恩并不明白米勒德想说什么。It was clear Cohen didn't understand w...
He will sew it up in a trice.他眨眼间就能缝补好。When did you sew on these chevrons, Sergeant Lipton?你何时把这些阶级绣上去的, 李普中士?I had endless hours to knit and sew...我整天无休止地编织缝纫。I know how to darn, and how to sew a button on.我会打补丁，缝纽扣。I h...
她用碎布头做了个靠垫.She made a cushion out of odd bits of material.这块布头足够做一条裙子.This end of cloth is enough for a skirt.后来, 邻居们有好几家买了布料让母亲做,母亲就开始攒布头.Later, neighbors bought for their own daughters and came to Mother....