释义 |
surface coatings短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 生物膜 Due to the high surface reactivity and large surface areas, the most important role of surface coatings in the aquatic environments is the adsorption or enrichment of pollutants in the water. 生物膜具有较高的表面反应活性和丰富的吸附面积,对水环境中的重金属、有机物等污染物具有明显的吸附、富集作用。 cnki Changes of iron and manganese oxides on the natural surface coatings developed in Nanhu Lake were studied. 利用自然水体培养的生物膜进行膜上铁、锰氧化物含量变化的分析。 dictall It is of considerable significance to get more insights into the mechanism of condensation heat transfer enhancement by means of surface coatings. 这对深化表面涂层强化冷凝传热的机理以及选择传热表面涂层材料具有指导意义。 cnki Tailor welded blanks are defined as two or more sheets of blanks with equal or different mechanical properties, or surface coatings welded together by laser before stamping. 激光拼焊技术是将两块或多块具有相同或不同机械性能、不同表面状态的钢板使用激光焊接的方法连接成毛坯件,然后进行整体冲压成轿车结构件。 cnki |