1) Na 2MoO 4 Na 2SO 4 system
Na2MoO4-Na2SO4体系
2) MgSO4-K2SO4-H2O system
MgSO4-Na2SO4-H2O三元体系
3) Na2MoO4-K2MoO4 system
Na2MoO4-K2MoO4系
1.
The phase diagram of Na2MoO4-K2MoO4 system is assessed and re-determined.
据此我们重新绘制了Na2MoO4-K2MoO4系二元相图。
4) Na 2MoO 4
Na2MoO4
5) sodium sulfate
Na2SO4
1.
The sodium chloride and sodium sulfate inhibited the germination percentage of wild Chinese dandelion seeds seriously at the most significant difference level when the concentration was 3 500 mg/kg.
以蒲公英种子为试材,在NaCl和Na2SO4盐溶液中发芽,幼苗在持续盐胁迫条件下成苗生长。
6) Na_2SO_4
Na2SO4
1.
02% Na_2SO_4 and 20.
芒硝矿主要成分为Na2SO4(59。
2.
Effects of salt crystallization of Na_2SO_4 and NaCl on concrete exposed to drying-wetting cycles were investigated by using index including concrete scaling amount,concrete expansion rate and strength loss rate,and chemical attack of concrete soaked in Na_2SO_4 and NaCl solutions was also measured.
以混凝土剥落量、膨胀率和强度损失率为评价指标,研究了干湿循环条件下Na2SO4和NaCl盐结晶对混凝土的破坏,并与在Na2SO4和NaCl盐溶液中浸泡的混凝土的化学侵蚀破坏结果进行对比。
3.
<Abstrcat> With the three cucumber varieties"Jinlu3","Baiyuchun" and "Lüdao1" as the materials, with their seeds treated with different concentrations of Na_2SO_4 and CaCl_2, germination,growth of root,electric conductivity,content of chlorophyll in seminal,and seedling fresh weight changing under the stress of double salt of the 3 varieties were studied.
以"津绿3号"、"白玉春"、"绿岛1号"3个设施栽培黄瓜品种为试材,以不同浓度的Na2SO4和CaCl2处理黄瓜种子,研究3个品种在复盐胁迫下的发芽、根系生长、子叶电解质相对渗出率、叶绿素含量和幼苗鲜重的变化。
补充资料：Ppmi-na防步兵地雷
Image:11605266263762646.jpg
ppmi-na防步兵地雷
[概述]:pp mi-na是前捷克斯洛伐克生产的一种小型压发式爆破防步兵地雷。该雷采用vz-92布雷车和直升机布设，也可人工布设。该雷在侧部装有一个安全/保险钩，可保证在地雷撒布时操作安全。
[装备状况]:装备前捷克斯洛伐克、捷克共和国、斯洛伐克
[其它]:英文名称：pp mi-na antipersonnel mine
说明：补充资料仅用于学习参考，请勿用于其它任何用途。