...文章|91fabiao-91论文发表网 关键词:硬度, 碱度, 氯根, 钠离子交换器 [gap=249]Keywords: hardness, alkalinity, chlorine root, sodium ion exchanger ...
基于16个网页-相关网页
密封严密,耐氯根腐蚀,介质的结疤、结垢不影响启闭,这是费希尔纯碱专用蝶阀的最显著特点。
The sealing is tight, and can resist corrosions by chloride radical. Scaring and scaling not influence opening and shutting is the special feature of eccentric valve special for soda.
方法采用《消毒技术规范》(2002年版)有效氯含量测定方法以及标准偏差、方和根等统计学方法。
Methods Valid chlorine content measurement method and statistical methods such as standard deviation, and square and root etc in "Technical standard For Disinfection" (2002 version) was adopted.
目的:观察及评价推拿手法与西药氯诺昔康片对神经根型颈椎病临床疗效的影响。
Objective: Observes and the appraisal massage technique and western medicine chlorine Xikang the piece gets sick the clinical curative effect influence to the nerve root cervical vertebra.
The ones that are most important in physiology are ones that only allow ions to go through: sodium, potassium, chloride, calcium, bicarbonate.
在生理学上这种,只能允许某种离子通过的通道十分重要,这些离子包括钠离子,钾离子,氯离子,钙离子和碳酸氢根离子
应用推荐