All sections of the ultrafiltrate system which have been in contact with the cleaning solution should be constructed of plastic or stainless steel to prevent attack by the cleaning chemicals.
能与清洗液接触的所有部份都要用塑料或不锈钢制成，以防止清洗用化学品侵蚀。
In addition, hydrogen sulfide may infiltrate and attack the crystalline matrix of the steel, creating conditions which can lead to weakening and failure of the steel in certain cases.
此外，硫化氢还能渗透并腐蚀钢的晶格，在某些情况下会导致钢性能的削弱甚至损坏。
Copper is especially good for steel specimens since the usual etchants for steels will not attack the copper.
铜钢试样特别是良好的，因为一般钢材腐蚀剂不会攻击铜。
In order to ensure that the activities of the board of Ji 'nan color steel plate coating look bright, detailed, no sagging, wrinkled skin attack scene.
为了确保济南活动板房彩钢板的镀层外观光亮、详尽、无流挂、皱皮景象发作。
We must steel ourselves for further attack.
我们必须坚定信心以迎击新的进攻。
Our men must steel themselves for further attack.
我们的士兵必须做好准备，以对付再一次的进攻。
The remote transmitting pressure meter is applicable to measure pressure of such liquids, gases or vapors that have no erosive attack on steel or copper alloy.
远传压力表适用于测量对钢及铜合金不起腐蚀作用的流体，气体和蒸汽的压力。
Hydrogen can cause hydrogen attack to the steel material while co 2 can lead to the corrosion and spitting corrosion of the process equipment.
氢气可以使金属材料产生氢损伤，二氧化碳水溶液可引起设备产生全面腐蚀和点蚀。
Product Description: Crystalline waterproofing admixture protects against water intrusion, leakage, cracking, chemical attack, and corrosion of reinforcing steel.
产品描述：结晶型防水混合物，保护防治水侵入，渗漏，开裂，化学侵害，钢筋腐蚀。
Product Description: Crystalline waterproofing admixture protects against water intrusion, leakage, cracking, chemical attack, and corrosion of reinforcing steel.
产品描述：结晶型防水混合物，保护防治水侵入，渗漏，开裂，化学侵害，钢筋腐蚀。
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