研究了渗铝包子桶的组织结构及其性能.Structure and performance of aluminum impregnation to steel _ container are studied.阐述了碳钢渗铝钢管存在的焊接问题,并提出了新的焊接方法.Welding problem are mentioned. And new welding is proposed.采用固体粉末包埋渗铝法,在K438高温合金表面制备渗铝涂层.T...
喉咙痛用冷敷布敷一下可能会好一些。Sore throats may be relieved by cold compresses.用冰敷消肿。Use ice to reduce the swelling.这个城市的供水已不敷需求.The city's water supply is no longer adequate for its need....
Sodium metaborate is a by - product from deoxidation of sodium borohydride.摘要偏硼酸钠是硼氢化钠的还原 副产物.It is resistant to borohydride reduction in alcoholic solvents.在醇溶剂中,它不能被硼氢化物还原.The hydrogenation of terpineol to dihydroterpi...
今天的理事会会议已经过精心安排，以避免爆出令人难堪的讯息或显示出内部不和的迹象。Today's council sessions have been carefully stage-managed to avoid embarrassing disclosures or signs of internal dissent.打印数据或显示数据中的小写字母及大写字母.Small letters as well as capital...
Objective To inquire into an effective treatment for with injurious cataract accompanied by iridocoloboma or aniridia.目的探讨外伤双性白内障伴无虹膜或虹膜缺损患者的有效治疗方法.Objective : To explore a new means for axial length measurements when vi...
It was Cage's own fault if she felt missed out at the party; she made no effort to be friendly to people.如果凯奇觉得在聚会上受到冷落那是她自己找的, 她没有对别人表示友好过。He shot arrows one by one, but each missed.他射了一箭又一箭, 但都未能射中.The salesman wi...