abrasion造句
91. During the follow up period, meibomian gland orifice obstruction, dry eyes, corneal abrasion with foreign body tract were noted.
92. This results in large liner consumption. In this paper the abrasion reason of high-manganese steel liner is analyzed. The result indicates inapplicability of manganese steel to making liner.
93. Wear resistance—The chip-tool and chip-work interfaces are exposed to such severe conditions that adhesive and abrasion wear is very common.
94. The aluminium dihydric phosphate coating is prepared and the properties of high temperature resistance, thermal shock resistance and abrasion resistance are studied.
95. Through studying a large number of existing domestic and abrasion test methods, and analyzes their advantages and disadvantages, this paper advanced a new method of detecting the wheel tread.
96. Composite alloy coatings of intermetallic compound dispersed and distributed in amorphous alloypossess excellent corrosion resistance and abrasion performance.
97. The dry bottom ash extraction system boasts low operation speed, less abrasion and long service life.
98. Deflective occlusal contact is induced by ex-cess and asymmetric abrasion, which is a common form of occlusal disease.
99. The microstructure and mechanical properties of the composite were carried out by optical microscope, electric scanning microscope, XRD, microhardness and three-body abrasion wear tester.
100. The abrasion wear mechanism of Mn copper - nickel alloy matrix - cast chromium carbide composite was studied.
101. Erosion of pipes and vessels from abrasion by particles can be serious.
102. No longer abrasion and erosion of lining caused by conveyed fluid particles.
103. According to the procedure used, steel can be hardened to resist cutting action and abrasion, or it can be softened to permit machining.
104. According to the loading cycles, the fatigue damage represented bend in loading area, worm- eaten abrasion or exfoliation around loading area and sequent massive exfoliation .
105. It is pointed out that the disappearance of isospin effect comes mainly from the geometry effect in abrasion stage and the evaporation process later.
106. The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was studied. Vacuum infiltrating casting method was employed to produce the composite.
107. Currently, when a material with high grindability is transported in the pipeline, pipeline abrasion is generated, particularly the bent pipe abrasion, is more prominent.
108. The effects of fiber twist and dipping treatment on the mechanical properties and resistance to abrasion and wear of ultrahigh molecular weight polyethylene (UHMWPE) fiber were studied.
109. Antiwear properties of high carbon and silicon steel casting have been studied through trial abrasion test.
110. The effects of Si content on wear properties of Si-modified high aluminum Zn-based composites were investigated by abrasion test under dry friction and oily lubricated friction conditions.
111. Compared with high abrasion furnace black reinforced EVM vulcanizate, the vulcanizate containing MDMA had good agi ng resistance properties.
112. Study shows that quenched boron eutectic structure possesses the excellent wear abrasion property.
113. The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. the characters of abrasion surface was analyzed.
114. This type of equal arm balance with double beam and pan adopts flexible steel band as support without abrasion to the edges of the knife.
115. An engineering model on mass abrasion of kinetic energy(KE) penetrator is presented to predict the nose shape and mass loss of the residual projectile after high speed penetration into concrete.
116. The present invention provides a belt for a papermaking machine having excellent property such as crack resistance, abrasion resistance and hair crack resistance.
117. The printed substrates have images which are stable even when subjected to the heat and abrasion from a process which provides a shrink-wrap over the printed substrate.
118. For measuring abrasion of catalyst particles, three basic attrition test apparatus are used.
119. It's a two-component, solvent-borne, self-curing, inorganic zinc silicate paint with outstanding resistance against weathering and abrasion.
120. As one of the admixture, silica ash concrete not only has the supper property-erosion and abrasion resistance, but also can improve the strength and impermeability .
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