1) pitting factor
点蚀系数
2) pitting corrosion index
点蚀指数
3) pitting corrosion system
点蚀体系
4) dissolution coefficient
溶蚀系数
1.
The form of placer gold are predominately granular and their mean value of dissolution coefficient is less than 1.
在虎拉林河上中下游及虎拉林岩金矿分别采取样品,结果表明虎拉林河砂金粒度大,分选较差,磨圆度差;砂金形态总体上以粒状为主;溶蚀系数均值小于1。
5) corrosion resistance coefficient
抗蚀系数
1.
The corrosion resistance coefficient (flexural strength ratio) of cement mortars incorporating different mineral admixtures was tested according to GB2420, and the ASTM C1012 method was employed to measure the expansion ratio of mortar bars after 15 weeks of immersion in 5% Na_2SO_4 solution.
采用GB2420方法检测了掺加不同矿物质混合材后水泥砂浆的抗蚀系数(抗折强度比),并根据ASTMC1012标准检测了砂浆棒在5%硫酸钠溶液中养护15周后的膨胀率。
2.
Investigate the Changzhou manufacture beam factory of Beijing-Shanghai high-speed passenger dedicated line, and collect datum of HPC mix, electric flux, corrosion resistance coefficient a
具体进行了如下几个方面的研究:1、京沪高速铁路常州制梁厂实地考察,并收集高性能混凝土配合比、电通量、抗蚀系数等数据。
6) coefficient of chemical resistance
耐蚀系数
1.
The coefficient of chemical resistance of the FKJ in the several chemical medium is high and FKJ concrete can be used in marine construction, chemical project and sewage disposal engineering and be provided with better durability comparing with the ordinary concrete.
FKJ砂浆试件在几种化学介质中耐蚀系数值较高,可用于海水工程、盐类化工工程和污水处理工程等。
补充资料：点蚀系数
分子式：
CAS号：
性质：腐蚀挂片上发生点蚀的最大深度与按重量损失计算出的平均腐蚀深度之比值。
CAS号：
性质：腐蚀挂片上发生点蚀的最大深度与按重量损失计算出的平均腐蚀深度之比值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条