腐蚀性的

Because of the particularity of the medium and material, our knowledge of corrosivity of sea mud and behavior of pipeline steel exposed in it is not enough.

由于介质和材料的特殊性，人们对海泥的腐蚀性和管线钢在其中的腐蚀行为了解得还不太深入和系统。

Reported on research done by the US EPA on the question of whether ion exchange softening has an effect on the corrosivity of water.

的文章，…报道了US EPA关于离子交换软化法在水的腐蚀性上面的影响这个问题上的研究报告。

The influences of additives [K4Fe6, 2, 2'-dipyridyl and L-argiine] on the depositing rate and stability of electroless copper bath and the corrosion resistance, conduction and adhesion of copper plating were investigated using electrochemical methods etc.

用电化学等方法，研究了添加剂亚铁氰化钾、2，2'-联吡啶和L-精氨酸对陶瓷化学镀铜镀液的沉积速度与稳定性、镀层的耐腐蚀性、导电性及结合力的影响。

The kinds of fluoroborate plating liquid have a lot of faults, for example, eroding the equipment seriously, harming the health of operator badly, polluting the environment severely, and difficult to deal with for the waste liquid, and so on.

这种含氟铅的电镀工艺对设备的腐蚀性强，严重危害了操作人员的身体健康，严重污染环境，废液处理也非常困难。

However, the proportion of ingredients in premixed isocratic mobile phases can be more accurately controlled than in those delivered by most pumping systems.

泵系统在定量分析中要能够耐腐蚀性流动相物质，并在较长的时间内保持一个恒定的流速和极小的波动。

The research of this technology is successful, to raising H profiled bar be able to bear or endure await gender, corrosion resistance, be able to bear or endure microtherm concussion function has important sense.

该技术的探究成功，对于提高H型钢的耐候性、耐腐蚀性、耐低温冲击性能具有重要的意义。

Platysma flap is a viable and reliable method for lower facial reconstruction not only after malignancy ablation surgery but also for other lesions, including scar contracture after corrosive injury, post-irradiation fistula, and noma.

利用阔颈肌肉皮瓣来重建下半部颜面缺陷是个可行而且可靠的方法。不但可以用在肿瘤切除后重建，也可以用在其它方面的重建，包括腐蚀性伤害后疤痕收缩，放射线治疗后形成的瘻管，以及口颊坏疽。

The properties of product: May replace copper, the Pakistan alloy and so on the nobie metal, has the fine self lubrication, the high anti-impact intensity and the bending strength, saves the spouse, the comprehensive cost low status merit, the rub proofness is copper2-3time, is hard4-6time.

产品性能：可代替铜、巴氏合金等贵重金属，具有优良的自润滑性，高耐磨性、耐腐蚀性、高抗冲击强度和弯曲强度，节省配偶件，综合成本低等优点，耐磨程度是铜的2-3倍，是铁的4-6倍。

Compared with other flocculants, the polymeric ferric sulfate has much better performance and characteristics, such as better adsorption, bridge erection, flocculation, floc formate fast, not easy to breaking, better repolymerization and weak corrosion. So it was widely used in the wastewater purification and treatment which contains industrial wastewater, urban sewage, water for industrial use and potable water etc.

与其它的絮凝剂相比较，聚合硫酸铁不但具有较强的吸附、架桥、絮凝沉淀性能，而且在水处理过程中有生成絮体速度快、絮体不易破碎、重聚性能好、腐蚀性小等特点，因此广泛用于工业废水、城市污水、工业用水以及生活饮用水等的净化处理。

This robust encoder features a double sealed housing that allows the encoder to be operated in regulatory washdown and high pressure steam or caustic chemicals environments.

这一功能强大的编码器采用了双重密封的房屋，允许编码器将在监管冲洗高压蒸汽或环境腐蚀性化学品的经营。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。