查询词典 abrasion

According to the problems appeared in the sets of FGD, such as the pressure's instability in the boiler and special erosion, incrustation, abrasion, and jam in FGD set itself, the paper analyzed causation of the problems and made the operation and maintenance rules.

针对实际运行中出现的问题如：锅炉炉膛负压不稳定因素增加以及FGD装置本身特有的腐蚀、结垢、磨损以及堵塞等，分析其产生的原因并制定相应的运行、维护规程以指导今后的工作。

The suitability of a given flooring material may, also depend on its resistance to impact, wear and abrasion, and its inertness to chemical or biochemical attack.

特定难倒的材料的适合也许，也取决于它的对冲击的抵抗、穿戴和磨蚀和它的惰性到化工或生物化学的攻击。

The suit-ability of a given flooring material may, also depend on its resistance to impact, wear and abrasion, and its inertness to chemical or biochemical attack.

指定的难倒的材料的适合也许，并且取决于它的对冲击的抵抗、穿戴和磨蚀，和它的惰性对化工或生物化学的攻击。

This patch protects the instep from cuts and abrasion from boots and crampons.

这块补丁能保护裤脚部位不会被靴子和冰爪磨损或划破。

SiC ceramic has been extensively applied in precision bearings, sealing element, steam-turbine rotor, burner nozzle, heat interchanger parts, atomic reactor materials and etc. because of its excellent properties in high temperature mechanical properties, antioxidatio, abrasion resistance, thermal stability, smaller coefficient of thermal expansion, larger thermal conductivity, hardness, thermal shock and chemical corrosion.

SiC陶瓷具有优良的高温力学性能，抗氧化性强、耐磨损性好、热稳定性佳、热膨胀系数小、热导率大、硬度高以及抗热震和耐化学腐蚀等优良性能，被广泛应用于精密轴承、密封件、气轮机转子、燃烧喷嘴、热交换器部件及原子热反应堆材料等，并日益受到人们的重视，应用前景十分广阔。

According to the data analysis of erosion and damage of a cannon barrel,the paper locates the characteristic planes of erosion and abrasion,and then uses several characteristic planes to describe the change of interior ballistics.

通过对某加农炮的身管烧蚀磨损特征数据进行分析整理，确定了身管烧蚀磨损特征面，采用了多特征面来表述火炮内弹道性能变化。

Marine cliff is a natural geologic section and abrasion platform can reflect the lithic structure and tectonin character of a certain rock formation.

海蚀崖 是一个天然的地质剖面，海蚀平台可以反映某一层岩性的结构，构造特征。

It was shown by the study that relationship of unadvantangeous porosity and the total porosity of hardened cement paste accords with logarithmic curve. The flexural strength and abrasion resistance of mortar can be roughly forecasted through calculating the density of mixture system.

研究表明，在条件一定情况下，浆体硬化后期的有害孔隙率与总孔隙率之间服从对数曲线关系；通过计算混合体系密实度的大小可以初步预测砂浆抗弯强度及耐磨性的优劣。

Methods:Macrography was used to observe the morphology of the mesiobuccal root,the degree of abrasion,the morphology of the floor of pulp cavity, the number and type of apical foramen.

完善的根管治疗术是牙髓病和根尖周病治疗效果最为理想的方法，对牙体解剖知识的熟练掌握是保证根管治疗术质量的前提[1] 。

The abrasion not only resulted in the fragmentation of macromolecule chain,but also would lead to ch...

提出了胶料磨耗是机械力引发的具有链式反应特征的力化学反应的结果。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。