- 相关词组
- potassium bentonite钾盐班脱土;
- potassium amide氨基钾;
- potassium hydroxiden.氢氧化钾;
- potassium borate硼酸钾;
- heparin potassium肝素钾
- potassium chloriden.氯化钾;
- high titania potassium electrode高钛钾型焊条
- potassium chlorite亚氯酸钾;
- melarsonyl potassium美拉胂钾
- mineral potassium矿物态钾
- potassium ferrate高铁酸钾;
- zinc potassium cyanide氰化锌钾 四氰锌酸钾
- potassium arsenate砷酸钾;
- potassium nitraten.硝酸钾;
- potassium bichromate重铬酸钾;
- strontium chromate铬酸锶;
- potassium azide叠氮化钾;
- potassium alum铝钾矾，钾矾，钾明矾;
- monobasic potassium citrate柠檬酸一钾;一碱价柠檬酸钾
- potassium bromiden.溴化钾;
- 今日热词
- 热门搜索
- reservation n.预订;保留意见;保留地;
- 利物浦 Liverpool;
- 360 three hundred and sixty
- storm n.暴风雨;浪潮;轰鸣;v.突袭;怒吼;
- let me in 让我进去
- differ v.有区别;有分歧;
- friendship n.友谊，友情;朋友关系;
- honest adj. 诚实的;坦诚的;老实的;辛勤挣得的;
- watch v.看，注视，观察;照看;监视;当心，留意;对…保持关注;n.表;注意，注视，观察;值班（人）;
- every det.每个;每;所有可能的;充足的;完全的;所有能的pron. 每一个
- emergency n.突发事件;紧急情况adj.紧急情况下的;应急的;
- powerpoint 微软公司生产的制作幻灯片和简报的软件;
