Resistance to aggressive media and environments is achieved by using high - grade materials such as stainless steel both for the measuring system and the case 测量系统和外壳都采用高等级材料，如不锈钢，这样可以抵抗腐蚀性介质和环境。
Vfc ： our most aggressive media formulation where metal removal , radius and cycle times are primary concerns . it ' s max metal removal in min time 最具切削力的配方，充分考虑到了工作效率和切削力，倒角性能。它能在最短时间内达到最大的切削效果。
The use of high quality materials such as stainless steel makes the measuring system and the case resistant against chemically aggressive media and ambient 差动式压力表使用高质量的材料，如不锈钢，可以使测量系统和外壳抵抗化学腐蚀介质和环境。
For aggressive media , which attack the copper resp . the copper - alloy , other versions model 2631 , 2636 with stainless steel medium wetted parts are available 对于腐蚀铜和铜合金的腐蚀性介质，可以选择其他不锈钢可浸泡于介质的型号model 2631 , 2636 。
Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - part 1 : terminology , design and preparation of substrate ; german version en 14879 - 1 : 2005 工业装置和设备用防腐蚀剂引起腐蚀的有机涂层系统和
For pressure ranges above 50 bar , the casing and parts that come into contact with the measuring medium are made of stainless steel and thus resistant to attack from chemically aggressive media 当压力范围超过50 bar时，直接与测量介质接触的铸件和零件都由不锈钢制成，因而能够抵抗化学腐蚀性介质的破坏。
The special material coating on the components in contact with the process medium protects them from attack by chemically aggressive medium , crni steels for the case and instrument flange also make these diaphragm gagues resistant to chemically aggressive environments 与生产介质接触的特殊材料外壳能够保护它们不受化学介质的腐蚀，铬镍钢外壳和安装法兰也使膜片压力表能够抵抗化学腐蚀环境。
Microwave signals , on the other hand , can be coupled into the tank through a glass window with the sensor perfectly isolated from the media , so microwave level sensor systems can be used with hard measuring conditions such as high temperature , high pressure or aggressive media 微波液位测量系统是非接触方式的，不受被测液体状态的限制，可以工作在高温、高压、有毒、强腐蚀以及粘稠液体的环境。
Aim of this study was to meet the need for development of tribological parts in pumps . at room temperature tribological properties of different sliding pairs of silicon carbide and alumina - based ceramics were tested using a laboratory tribometer in the ring - on - plate geometry under reciprocating sliding linear contact in different media , such as distilled water , aggressive media and air 本文针对目前泵用摩擦零部件材料发展的需要，在实验室摩擦磨损试验机上研究了按环/块线接触方式作往复运动条件下的碳化硅和氧化铝基陶瓷材料摩擦副在水、化学腐蚀性介质作润滑剂和无润滑时室温下的摩擦磨损特性。
Based on the one study of one practical engineering in the zone of littoral plain , the hydrogeologic and engineering geological conditions of the site , and general requirement of prefabricated piles construction in aggressive medium are analysed , detailed measures of prefabricated piles construction in aggressive medium are also studied in the thesis 摘要以滨海平原地带的某工程为例，分析了场地的水文地质工程地质条件及侵蚀介质中预制桩施工的一般要求，研究了侵独介质中预制桩施工的具体措施。
