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[无化]"QingHuaNa"
1、hydride child───氢化物儿童
2、hydride donor───氢化物供体
3、hydride───n.[无化]氢化物
4、hydride battery───氢化物电池,氢电池
5、hydride reduction───氢化物还原
6、sodium hypochlorite───[无化]次氯酸钠
7、sodium chlorate───[无化]氯酸钠
8、saccharin sodium───糖精钠
9、sodium───n.[化学]钠 (Na)
1、In the alkylation, phenolic hydroxyl formed salt with sodium hydride, then reacted with 3bromo pentane, and the yield was 44. 4 %;───烷基化反应中先使酚羟基与QingHuaNa成盐,然后再与3溴戊烷反应,收率44.4%;
2、is a safety explosion proof type sodium hydride adder which is an integral structure.───安全防爆型QingHuaNa添加器,是一个整体结构。
3、Disclosed is a safety explosion proof type sodium hydride adder which is an integral structure.───安全防爆型QingHuaNa添加器,是一个整体结构。
4、Hydrogen reacts with the most active metals to form ionic hydrides. For example, hydrogen reacts with sodium to produce sodium hydride.───氢与最活泼的金属反应生成离子型氢化物。例如,氢与钠反应生成QingHuaNa。
5、production sodium hydride achievement treats the golden industry zinc sheet iron's derusting medicinal preparation;───生产QingHuaNa作为治金工业锌铁板的去锈剂;
6、Instead, those measurements might be explained by a smaller population of red dwarfs that happen to be richer in sodium and iron hydride than red dwarfs in the Milky Way.───取而代之的是,那些测量值亦可能是少量的,碰巧比银河系中的红矮星含有更丰富的钠和铁氢化物的红矮星。
1、Disclosed is a safety explosion proof type sodium hydride adder which is an integral structure.