腐蚀的

The corrosive action of acid upon an etcher's ''.

腐蚀蚀刻器的''。

In addition, after finishing etching can also be used to obtain special surface structure.

此外，精加工之后还可以利用腐蚀工艺获得特殊的表面结构。

An infrared thermalimage method which is used to study the wet etching process of semiconductor is proposed.

提出了一种研究半导体湿法腐蚀进程的红外热像法。

ResultsMacroscopic examination showed no excrescence,thrombus formation,arm fractures and corrosion.The devices were covered with collagen fibrosis and discrete endocardial cells,apparent inflammatory infiltration in the devices and around the devices 1 month after implantation.The implants were nearly endothelialized,while the inflammatory reaction relieved gradually,with myocardial cells ingrowth at the edges of the device 3 months after implantation.The devices were completely covered with endocardium and fibrous tissue.Moreover,endothelial cells could be found on the smooth microscrew adaptor.The inflammatory reaction diminished with a few chronic inflammatory cells existing.Neovascularization and lymphatic vessels ingrowth could be observed 6 months after implantation.

结果所有封堵装置表面均没有发现赘生物、血栓形成、支架发生断裂及被腐蚀；术后1个月，封堵装置表面被胶原纤维和散在内皮细胞所覆盖，大量炎症细胞浸润，封堵装置边缘有小灶性炎症细胞浸润；术后3个月，封堵装置表面几乎被内皮细胞所覆盖，炎症细胞较1个月时明显减少，封堵装置内见纤维化，封堵装置边缘心肌细胞浸入；术后6个月，封堵装置表面完全被心内膜和纤维组织所覆盖，伞尖表面光滑并有内皮细胞上爬，炎症反应明显消散，但仍有少量慢性炎症细胞存在，装置内有新生的血管、淋巴管长入。

Influence of microstructure on exfoliation corrosion of 2024 aluminium alloy. Corros.

LY12铝合金在海洋大气环境下加速腐蚀试验和外场暴露试验的相关性。

Dryer evaporator, heat expansion valve and control box, etc, and choosing packaged imported cooling compressor, famous brand controlling parts, and choosing packaged imported cooling compressor, famous brand controlling parts, and choosing packaged imported cooling compressor, famous brand controlling parts, and condenser used advanced B10 high efficient heat transmitting pipe, and can protect ship swing from flow-stop.

压缩机选用原装德国或美国进口制冷压缩机；冷凝器选用抗腐蚀能力强的海水型专用壳管式冷凝器，冷疑器铜管材质为B10，壳体为A3碳钢，管板、端盖为碳钢加防腐环氧树脂涂层，并且端盖内装有防腐锌块；关键电气控制元件选用进口名牌产品；电控箱内有冷冻水和超低温冰点控制，制冷系统有压力控制和超温泄放装置，有电机过热和电流电压保护措施。

Design accord with API 6A Norm; Body of valve with valve lids, Flashboard with valve set according to needs adopt metal with metal seal up or nonmetal seal up, Valve rod and valve lid between with fall seal up convenient for valve bring press replacing valve stem packing, Dense cover built-up welding hard alloy,Endures cauterization, Endures impact.

设计符合 API 6A 规范；阀体与阀盖、闸板与阀座根据需要采用金属与金属密封或非金属密封，阀杆和阀盖间设有倒密封便于阀的带压更换阀杆填料，密封面堆焊硬质合金，耐腐蚀、耐冲击。

Valve types of production have, gate valve, globe valve, butterfly valve, check valve, ball valve, relief valve, regulating valve, safety valve, valve, positioning devices, traps, plug valves, solenoid valves, sewage valve , cylinder valve, vacuum valve, shut-off valves, multi-use valve, pipe valve folder, instrument valve at the end of valve, gas valve, control valve, slurry valve, slurry valve, balance valve, needle valve, three-way valve,÷·§, slagging valves, mud valves, breathing valve, water valve, dumping ash valves, slurry valves slag, power station valves,·úvalve, discharge valve, floating ball valve, control valve, ceramic valve, flashboard valve, insulation valve, valve Venetian blind plate valve, slurry valve, the hydrogen valve, plunger valve, suction valve, reversing valve, electric valve, intake valve, copper valve, electric head, filters, plastic valves - Pai valves, hydraulic valves, knife gate valve,·§, pneumatic valves, proportional valves, Check Valves, Angle Valves, water valves, special valves, special valves, valve imports, health valves, American Standard Valve , glass steel valves, valve together, forged steel valves, hydraulic control valves, stainless steel valves, corrosion-resistant valves, ventilation valves, level gauge, etc., and in accordance with the special requirements of users smelting and manufacturing.

生产的阀门种类有，闸阀，截止阀，蝶阀，止回阀，球阀，减压阀，调节阀，安全阀，隔膜阀，定位器，疏水阀，旋塞阀，电磁阀，排污阀，气瓶阀，真空阀，切断阀，多用阀，管夹阀，仪表阀底阀，燃气阀，控制阀，浆液阀，浆料阀，平衡阀，针型阀，三通阀，调压阀，排渣阀，排泥阀，呼吸阀，水封阀，卸灰阀，浆渣阀，电站阀门，衬氟阀，放料阀，浮球阀，自控阀，陶瓷阀，插板阀，保温阀，百叶阀，盲板阀，泥浆阀，氢气阀，柱塞阀，吸气阀，换向阀，电动阀门，进气阀，铜阀，电动头，过滤器，塑料阀门-排气阀，液压阀，刀闸阀，瓶阀，气动阀门，比例阀，单向阀，角阀，止水阀，专用阀，特殊阀，进口阀，卫生阀门，美标阀门，玻璃钢阀门，阀门合，锻钢阀门，水力控制阀，不锈钢阀门，耐腐蚀阀门，通风阀门，液位计等，并可根据用户特殊要求冶炼和制造。

High-pressure boiler tubes often used in high temperature and high pressure conditions, at high temperature flue gas pipe and the role of water vapor, the oxidation and corrosion will happen.

高压锅炉管使用时经常处于高温和高压条件，管子在高温烟气和水蒸气的作用下，会发生氧化和腐蚀。

Besides their technical viability and economic feasibility, Fluor SO_x removal technologies do not generate any und...

除技术可行、经济合理之外，Fluor SO_x净化工艺不会产生任何有害副产物，也不会遇到与SO_3 有关的腐蚀问题。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。