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- Keywords purified terephthalic acid;drying machine;steam multitube;corrosion wear rate;uniform corrosion rate; 精对苯二甲酸;干燥机;蒸汽列管;腐蚀磨损速率;均匀腐蚀速率;
- corrosion wear rate 腐蚀磨损速率
- The corrosion wear resistance of low chromium white cast iron increases when the silicon content increases in it. 而增加含硅量后的低铬白口铸铁的腐蚀磨损耐磨性将比普通白口铸铁的高。
- By means of metallograph, electronic probe, mechanical properties experiences and corrosion wear test, we analyzed the microstructure and properties of steel. 通过对试样进行力学性能、金相、电子扫描探针、腐蚀磨蚀等一系列试验，观察和分析了钢的显微组织，研究了钢的性能。
- Wear Rate of Materials in Unlubricated Rubbing Contact Using a Thrust Washer Testing Machine, Test for (05. 用止推垫圈试验机测定在非润滑摩擦接触中材料的磨损率的试验(05。
- With increase in the Kevlar pulp content in the composite friction material, the wear rate of the fric... 芳纶纤维在摩擦过程中起到了提高摩擦系数稳定性和降低磨损的作用.
- Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily. 摘要旋流泵是无堵塞泵的一种，无堵塞性较好，但磨损率较高。
- As for CrN coating, the hard debris results in the increase of friction coefficient and wear rate. CrN镀层磨损产生的硬质磨屑提高了镀层摩擦系数和比磨损率。
- The wear rate and friction coefficient of TPI composites reduced with the GF size decreased. 复合材料的磨损率与摩擦系数随纤维粒径的减小而降低；
- Whereas the high electrode wear rate (EWR) and the low manufacturing flexibility are also its disadvantages. 电极通常需要在加工之前制备完成,占用了加工时间,降低了加工柔性;
- The larger friction coefficient and wear rate of GMCs than C/C were observed in wear testing. 它的抗氧化性能明显好于C/C材料;摩擦实验表明,C/C仍是最好的摩擦材料。
- The results showed that the wear rate of new Al Sn Si alloys is lower than that of Al 20Sn alloy, and decreases with increase of silicon content. 结果表明：新型合金的磨损率低于不含硅的Al?20Sn合金的磨损率，并且随硅含量的增加而减小。
- The frictional coefficient and the wear rate of POM/M-UHMWP and POM/LLDPE/EAA are greatly decreased in the same conditions. 在同样摩擦磨损条件下，POM/M-UHMWPE和POM/LLDPE共混物摩擦系数和磨损率显著降低。
- Study on the corrosion wear of packing seal 填料密封的腐蚀磨损研究
- XF: media designed for fast metal removal,deburring &surface improvements.Moderate wear rate but very efficient due to reduced cycle times. 用于快速切削，去毛刺和改善表面质量，尽管有一定的磨损，但由于减少了工作时间，该磨块显的非常高效。
- Friction coefficient and wear rate of C(subscript 3D)/MCPA composites under water friction are almost 50 percent of that under dry friction. 水润滑条件下C(下标3D)/MCPA复合材料的摩擦系数和磨损率几乎为干摩擦时的50%25。
- The paper researched the properties of increasing friction coefficient and diminishing wear rate by using CaCO3 whiskers in brake linings. 摘要选用碳酸钙晶须用于汽车制动器衬片，研究了其增摩减磨性能。
- XF：media designed for fast metal removal,deburring &surface improvements.Moderate wear rate but very efficient due to reduced cycle times. 用于快速切削，去毛刺和改善表面质量，尽管有一定的磨损，但由于减少了工作时间，该磨块显的非常高效。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Fullerene and carbon nanotubes lead to decrease of friction coefficient and wear rate, increase of hardness, so tribological properties are improved. 富勒烯和碳纳米管可使体系的摩擦系数减小、磨损率减小、硬度增大，从而优化摩擦性能。
