This technical process is simple, carburization is stable, application is widely.利用石墨煤增碳的炼钢技术,工艺简单可行, 增碳稳定, 应用广泛.Carburization of molten iron in the dropping zone of BF has been studied.高炉铁水渗碳的主要阶段在滴落带,炉缸内的渗碳过程不会掩盖滴落带的渗碳...
他叫我们滚蛋，于是我们威胁他的孩子。He told us to get stuffed so we leaned on his kid.他指控她曾威胁要挖出他的眼睛。He has accused her of threatening to gouge his eyes out.这样的法规可以保护消费者免受有害或者危险药品的威胁。Such laws could protect the consumer from harmful or da...
a pitcher of water一罐水As a pitcher, Luther is better than James by a long chalk.作为一名棒球投手, 卢瑟比詹姆斯高明得多.Any pitcher is liable to crack during a tight game.任何投手在紧张的比赛中都可能会失常....
He appealed to his countrymen not to lose heart.他呼吁自己的同胞不要丧失信心。I'll never lose heart even if I should fail ten times.即使失败10次,我也不灰心.Don't lose heart, all will turn out well.不要失去勇气, 一切会好起来....
Top-ranking sumo wrestlers attain superstar status.顶尖的相扑选手可获得超级明星的地位。He has improved his ranking this season from 67th to 30th.本赛季他将自己的排名从第67位提高到了第30位。The decision rests with the ranking officer.决定要由在场的最高级军官作出....
Just as darkness was falling , in flew the black thing with the five skeins of flax.天刚刚黑, 那黑东西就飞进来了,并带来了纺好的五绞线.The transformation frequency of flax hypocotyl was about 2 %.表明它们是转化植株,转化频率约为2%.Flax is used for making linen...