Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同.Widely used in industry of machin...
Was he right to change from Physics to Metallurgy?他由学物理改为学冶金是正确的 吗 ?Widely used in industry of machinc. electric power, metallurgy, chemical and oil, etc.广泛应用于机械、电力 、 冶金 、 化工、石油等行业.In metallurgy industry, iodine is used ...
The phony glamour of night clubs soon became stale and boring.夜总会那种虚荣的繁华不久便失去了新意而使人生厌.The Government, he said, were sticking to stale ideas.他说政府仍在抱残守缺。...a fog of stale cigarette smoke.一股难闻的香烟烟雾The severity of mottling i...
She drank some water nerving herself for a more terrible ordeal.她喝了几口水,使自己镇定,准备应付一场可怕的严酷考验.It looks like she's nerving herself up to step forward.好像她正在给自己以力量,一步步向前.The toxins lock the transmission of the nerving pul...
Most media coverage disapproves of the travellers' lifestyle and values.大多数媒体报道都不赞成那些旅行者的生活方式和价值观。She disapproves of unmarried couples living together.她反对未婚男女同居.Her mother disapproves of her wearing transparent unde...
Americans redecorate their houses and offices every few years...美国人每隔几年就会把家里和办公室重新粉刷一下。He took me around our new offices, pointing out all the salient features.他领我去我们的新办公室参观, 并一一指出显著特色.Some of the rooms were designated a...