查询词典 corrodes

As a result of the continuing exposure to meteorologic influences such as rain, sunshine, wind and frost, as well as to industrial atmospheric pollutants, the surface of asbestos cement products corrodes and weathers.

由于持续的受到比如雨水、日照、风和雾的各种气象影响，以及受到各种工业大气污染，石棉水泥产品的表面会发生腐蚀和风化。

Obviously, parsimonious, the greedy acquisitive instinct not yet corrodes the summer Locker innermost feelings affectionately softheartedly, the brutal commercial commutative law has not seized his human nature last castle.

可见，吝啬、贪婪的占有欲尚未侵蚀掉夏洛克内心的脉脉温情，残酷的商业交换律没有占领他人性的最后一座城堡。

But the stock market falls is in heartlessly corrodes our hard-earned money the value!

而股市下跌是在无情地侵蚀我们血汗钱的价值！

MMA is produced by the method of acetone-cyanhydrin mainly in our country. The synthetic route is complex, the technical line is long, and the yield is low with high cost after many steps. Hydrocyanic acid is used as raw material, the treatment of numerous waste acid is difficult . Furthermore, concentrated sulfuric acid consumed in this method corrodes equipments and pollutes the environment seriously.

我国MMA的生产以丙酮腈醇法占主导地位，合成路线复杂，生产工艺长，多步反应后产率低，成本高，其采用有剧毒的氢氰酸为原料，产生大量难于处理的废酸，所消耗的浓硫酸对设备腐蚀性大，对环境污染严重，因此开发新的MMA工艺路线很有必要。

The product uses the environmental protection formula, to the skin, the eye does not have the stimulation, does not have the injury, models to the aluminum does not have corrodes, meets the fire incombustible, does not explode.

产品采用环保配方，对皮肤，眼睛无刺激，无伤害，对铝塑品无腐蚀，遇火不燃烧，不爆炸。

recent years, because the sulfur corrodes accidents and so on refinery which, storage and transport equipment revelation occurs to occur frequently, creates the huge economic loss to the enterprise, the analysis accident cause factor discovered that the iron pyrites spontaneous combustion is the primary cause which the initiation explodes.

近年来，由于硫腐蚀而发生的炼油、储运设备泄露等事故频繁发生，给企业造成巨大的经济损失，分析事故原因发现，硫铁化物的自燃是引发爆炸的主要原因。

In air atmosphere, Cu2O in molten Cu corrodes Si3N4/SiC quickly. In nitrogen atmosphere or some slipcover existing, Cu corrosion resistance of Si3N4/SiC is very excellent.

在空气介质中，Si_3N_4／SiC抗侵蚀性能较差；在氮气介质中或有覆盖剂保护时，陶瓷材料具有优良的抗侵蚀性能。

The overview is in 20 centuries before 90 time the methane chloride of our country production basically uses conventional technology, but all sorts of craft lag behind quite mostly, begin to change methanol chloridize technology in succession from 90 time, but the technical level at that time and foreign photograph are older than difference, main show is dimensions quality of tall, product needs small, specific power consumption," 3 useless " big, equipment corrodes discharge capacity to wait for a problem badly.

梗概： 概述在20世纪90年代以前我国的甲烷氯化物生产主要采用传统技术，但各种工艺大多比较落后，自90年代开始纷纷改走甲醇氯化工艺，但当时的技术水平和国外相比差距较大，主要表现为规模小、能耗高、产品质量差、&三废&排放量大、设备腐蚀严重等新问题。

When these metals are connected, bimetal couples are created and one metal corrodes with respect to the other.

当这些金属相连时，就形成了双金属电偶对，其中一种金属相对于另一种金属就被腐蚀了。

I do not know why acid corrodes the metal.

我不知道酸为什么腐蚀金属。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。