不腐蚀

Dark rod knife gate valve with disc buried in the body cavity is completely isolated from the external environment, it is suitable for pip which is installed in the swage pool and body is immersed in the liquid . If disc is not isolated from external environment ,disc will be corrupted immediately , so it will affects life of the valve.

暗杆式刀闸阀是闸板埋在阀体内腔完全与外界环境隔绝的一种阀门，它适合与那些安装在污水池底下阀体浸泡在液体里的管道，如果不把闸板与外界环境隔离，那么闸板就很快会被外界环境所腐蚀，影响了阀门使用寿命。

To realize a better control of corrosion rate, the operation without heat load was adjusted and more corrosion inhibitor synergist was added in addition to corrosion and scale inhibitor.

为较好地控制腐蚀速率，对不带热负荷的运行配方进行调整，在投加缓蚀阻垢剂的基础上增投缓蚀增效剂。

The mega crystal of Fluorphlogopite Mica produced by the company is the only domestic product, which is good at heat-resistant, anticorrosive with low loss of high frequency medium, high body resistivity, good photopenetrativity, transparence, divestivity, elasticity, unaging, infragility, etc, and mainly applied in the environment of high frequency medium, high temperature vacuum, strong acid and alkali substituting for polyquadrifluorethene, crude mica and quartz glass and other materials.

所研制的氟晶云母大晶体在国内属唯一产品，该产品是一种集耐高温、抗腐蚀、高频介质损耗低、体电阻率高、光波透过率极佳等优点于一身的新材料，并具有透明、可分剥和富有弹性、不老化、不易碎等特性。

He did not want to use the word recession for fear of undermining business confidence.

他不愿意用"萧条"这个词，因为害怕腐蚀商业信心。

To some degree the termites just ate away at the foundations of the Soviet Union, which were already weakened by the system's own internal contradictions and inefficiencies; to some degree the Reagan administration's military buildup in Europe forced the Kremlin to bankrupt itself paying for warheads; and to some degree Mikhail Gorbachev's hapless efforts to reform something that was unreformable brought communism to an end.

一方面，蛀虫们腐蚀掉了已经被体制自身内部的矛盾和拖沓削弱了的根基；一方面，里根当局在欧洲的军事集聚迫使克里姆林宫扩充军备，结果导致国家经济崩溃；一方面，米哈伊尔·戈尔巴乔夫不幸想对一些不能触动的东西进行改革，导致共产主义走向灭亡。

The results of weight-loss tests of many magnesium alloys containing different concentration Al and Rare earth elements showed that the effect by only adding aluminum to improve the corrosion resistance of magnesium alloys in sodium chloride solution was unstable.

不同铝和稀土元素含量的镁合金的失重实验结果发现铝元素对于改善镁合金在NaCl溶液中耐腐蚀性能的作用是不稳定的。

In addition,the un qualified injected water will cause the gathering and transporting systems and borehole to be corroded and will form scale in them, which will greatly reduce the waterflood effect.

此外，不合格的注入水还会引起集输系统和井筒的腐蚀与结垢，从而大大降低注水效果。

Another interesting Zerg Unit is the Corruptor. This flying unit is pretty weak and has low firepower, but he can make a flying enemy unit cross over to your side. That way he can neutralize de enemy air-force.

另一个有趣的Zerg单位就是腐蚀者，这个飞行单位非常脆弱，火力也不强大，但是它可以让敌方飞行单位转向你这一边，因为他可以将敌方空军变成中立单位。

To test stainless steel wire rope with different compositions immerged in seawater and to analyze and discuss anti-corrosion property.

对不同成分的不锈钢丝绳进行海水全浸试验，对耐腐蚀性能进行分析和讨论。

Yet those that call on Him will not go empty handed - even as thou, in thine ignorance, in thine zealousness that has at times eaten thee up.

而那些依靠于他的人不会空手而归---尽管你的无知和嫉妒会腐蚀你的信心。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。