seawater analysis

Have you properly kept full seawater sampling analysis record?

有否妥善保存全部的海水取样及分析记录?

Through immergence test and measurement of corrosion speed of reinforced bar by linear polarization method in the lab and analysis of chloride content in specimens drilled from field concrete, it is concluded that mixing mud with seawater will not influence the durability of concrete bored piles.

通过室内浸泡试验和线性极化法测定钢筋腐蚀速率及现场芯样的氯离子含量分析证明，采用海水拌制泥浆不会影响钻孔桩混凝土的耐久性。

For prediction of red tide, an auto analysis system of seawater nutrients was designed, which simultaneously combined the functions of sampling seawater and reagent, chemi-cal reactions, measuring absorbance of samples, and cleaning pipes.

为建立赤潮监测机制，设计了一种集海水采样、试剂抽取、化学反应、吸光度测量、管路清洗的全自动海水营养盐分析系统。

Mechanical analysis of particles of air, seawater and hydrocarbon

大气海洋油气质点受力分析

An anion exchange preconcentration-neutron activation analysis procedure is developed to determine ( iridium ) in seawater.

研究了用阴离子交换预富集中子活化法测定海水中 铱 的分析方法.