他的马甲收到腹部以上了.His waistcoat was riding up over his stomach.你最好把马甲穿在上衣里面.You'd better wear a vest under a coat.她戴了一顶漂亮的冕状头饰，而新郎也毫不逊色，身着一件非常讲究的刺绣西服马甲。She wore a lovely tiara but the groom, not to be outdone, had on a ve...
So Miss Ellen , she tuck an'nuss dem too.这样,爱伦小姐就得同时护理她们了.No'm , dem air ain'sto's, dey's blockade awfisses.不, 小姐,那不是商店,是实施封锁办事处.But all dem Yankee folks, fust time dey meet me, dey call me'...
本文叙述了陶瓷泥浆成形用五水偏硅酸钠制造工艺和影响因素,简要介绍了其在陶瓷行业中的应用.This paper describes the preparation technology and influential factors to Metasilicate pentahydrate for ceramic slip casting.在五水四氯化锡存在下,由氯乙酸和正丁醇合成氯乙酸正丁酯.Synthesis of n - butyl...
法兰内孔管件内孔必须倒角焊接.Flange hole inside the tube must be chamfered hole welding.适用于各种光饰机的快速切削, 去毛刺和倒角.FC : Made for fast cutting, deburring, radiusing in all types of finishing equipment.表1---除倒角外,所有线性尺寸的公差标准.Table 1 – Accepte...