腐蚀作用

Applications:Measure ment of media pressure of liquid,steam,gasous,media uhich dose not esplosion,crystalize freeze and corrode with copper alloY.

适用于测量无爆炸，不结晶，不凝固及对铜合金不起腐蚀作用的各种液体，蒸汽和气体介质的压力。

At its worst it is corrosive and it is stultifying.

在最坏的情况下，时间具有腐蚀作用，而且使人更为愚钝。

At its worst it is corrosive and it is stultifying. It passively accepts what is put before it.

在最坏的情况下，时间具有腐蚀作用，而且使人更为愚钝。

At the original launch on basic models of different series, all-wood, Steel-wood, aluminum wood, steel, glass fiber reinforced plastic materials such as laboratory equipment, not only to meet the different requirements of the experimental study courses, adapted to the laboratory work environment special sex (often the spill happened, the corrosive effect of chemical reagents, a heavy equipment load and various accidents happen), but for the vast number of laboratory workers has created a highly efficient, multi-purpose environmental protection of the safety of a laboratory environment.

在原有款式的基础上推出了不同系列，全木、钢木、铝木、全钢、玻璃钢等不同材质的实验室设备，不但满足了不同实验课研究的要求，适应了实验室工作环境的特殊性（经常发生的溢出、化学试剂的腐蚀作用，沉重设备的负载及各种意外事件的发生），而且为广大实验室工作者创造了一个高效、多功能的安全环保的实验室环境。

Ammonia pressure meter is a special meter for ammonia, used to measure various non-crystallized and solidified medium that have no corrosive action on common carbon system steel, alloy structural steel, Austenite stainless steel, or tinsel bar solder, principally applicable for measuring pressures of liquefied ammonia, gas, or other mixtures in cooling equipments in chemical fertilizer production.

简介 氨压力表为氨专用仪表，用于测量对普通碳钢、合金结构钢、澳氏体类不锈钢及锡铅合金钎焊料无腐蚀作用，非结晶和凝固的氨气、氨液介质的压力。主要适用于化肥生产过程中设备或其他中用来测量氨的液体、气体或其混合物等的压力。

CO2 and H2S exist in the hydrocarbon zone and foramtion water,as the accompany gases of petroleum and nature gaso or components of formation water,which will cause corrostion to the cement sheath under certain conditions of humidity and pressure.It will decrease the cement sheath's alkalinity,which results in the decrease of cement sheath's strength,permeability increase,and places a premium on fluid channeling and borehole wall sloughs accident in plastic formation,shortening the oil- gas well's production lifetime and giving rise to tremendous ecomonic losses.

CO2和H2S作为石油和天然气的伴生气或地层水的组分存在于油气层或地层水中，在一定的湿度及压力条件下会对固井水泥环产生腐蚀作用，从而降低水泥环的碱性，使水泥环强度下降，渗透率增大，并诱发流体窜流、塑性地层井壁跨塌等事故，从而缩短油气井的生产寿命，造成巨大的经济损失。

Yes oxidants, can coagulation proteins, the human body is corrosive effect.

是氧化剂，可使蛋白质凝固，对人体有腐蚀作用。

Theca box pressure gauges are used to measure micro pressure and negative pressure of gas that has no danger of explosion and does not erode alloy.

测量对铜合金不起腐蚀作用、无爆炸危险的气体的微压和真空，广泛应用于锅炉通风、气体管道、燃烧装置及其它类似设备上。

General Vibration-proof Pressure gauge is applied to the occasion with dynamic load and vibration or to measure the pressure of gas and liquid which can not corrode copper alloy.

一般耐震压力表，用于有动载荷及振动的测量场所，对铜合金没有腐蚀作用的气体或液体进行测量。

If backward.curved al e—used.curvature results in a lower tip speed for the same head,which diminishes the erosive effect Of ash particles.

如果使用向后弯曲的叶片，曲率形成了一个低速点可以减小粉尘颗粒的腐蚀作用。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。