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- Sium frigidumn. 滇西泽芹
- Chromate-free surface treatment process for ZM5 magne sium alloy was discussed. 讨论了ZM5镁合金非铬酸盐表面处理工艺。
- The level of blood glucose,serum pota s sium,natrium and calcium were detected and compared with those of 32 children wi th bronchopneumonia. 结果:重症肺炎急性期时,患儿有内环境紊乱发生,以高血糖、高血钾、低血钠、低血钙为主,且血糖、血钾的平均值高于对照组,而血钠、血钙平均值低于对照组,有显著性差别。
- The degradation of three finishing systems,carbon steel/paint,magne sium alloy/paint,magnesium/chromate conversion coating(ccc)/paint,was studied by salt spray test. 对镁合金/有机涂层、碳钢/有机涂层及镁合金/铬酸盐转化膜/有机涂层等3种涂装体系进行了盐雾试验,结果表明,镁合金直接涂装的试样涂层失效远比碳钢迅速;
- Sium on Local Sustainable Development Pilot and DemonstrationProject Sy 持续发展试点示范工作座谈会会场
- Keywords Atom absorbing spectra luminosity method Content of magnesium;Potas sium and calcium Maceration extract of Cadmium Nickel battery; 原子吸收分光光度法;镁;钾;钙含量;镉镍电池浸渍液;
- Phormidium frigidumn. 寒冷席藻
- Zygnema frigidumn. 寒地双星藻
- edema frigidum 非炎性水肿
- balneum frigidum 冷(水)浴
- Sium latifoliumn. 欧泽芹
- Sium mediumn. 中亚泽芹
- Sium suaven. 泽芹
- Sium 毒人参属
- Z sium 齐休姆高强度铝合金