encrustation
英 [ˌenkrʌˈsteɪʃn]
美 [ˌenkrʌˈsteɪʃn]
n. (长时间形成的)外皮，外壳，沉积物
BNC.40423 / COCA.39164
柯林斯词典
- (长时间形成的)外皮，外壳，沉积物
Anencrustationis a hard and thick layer on the surface of something that has built up over a long period of time.
英英释义
noun
- a decorative coating of contrasting material that is applied to a surface as an inlay or overlay
- a hard outer layer that covers something
- the formation of a crust
双语例句
- The disadvantages are mainly high equipment costs and plugging of the lines by sediment, salt encrustation, or algae.
缺点主要是设备费用高，管道易被泥沙、盐分结晶或藻类植物堵塞。 - Low-concentration SO2 flue gas is usually treated by Limestone-Gypsum desulfurization technology. However, this method has some disadvantages, such as requiring large investment, suffering serious encrustation, recontamination of wastes from the desulfurization process.
低浓度二氧化硫烟气一般采用石灰石-石膏法处理，但是该方法存在投资大、设备结垢严重、废弃物二次污染等问题。 - If only want to remove sand, rust, without considering removing encrustation, bacteria can use water purification devices.
如果只是想去除泥沙，铁锈，而不考虑去除水垢，细菌，可以用净水器。 - Studies on the Cleaning of High-ferro Mixed Encrustation
高铁混合垢化学清洗技术 - Cone Initiation and Development, and Phenology Studies on the Cleaning of High-ferro Mixed Encrustation
侧柏球花的发端发育及物候学高铁混合垢化学清洗技术 - Study on Preventing Boiler Encrustation while Overload Operation
对防止供热锅炉超负荷运行结垢的研究 - Maybe his recent saltwater dunking and ice encrustation had caused a problem in the MJOLNIR system.
或许是近期的盐水浸泡和冰冻使雷神锤盔甲出了问题。 - Effects of soil encrustation on rainfall infiltration, runoff and sediment generation
土壤结皮对降雨入渗和产流产沙的影响 - The method has the advantage of low operation temperature, non-corrosion to equipment, good results for eliminating encrustation and so on.
该方法具有操作温度低、不腐蚀设备、除垢率高等优点。 - The results show that the treating device has the functions of encrustation suppression, slow corrosion and bactericidal action.
结果表明，该处理器有明显的阻垢、缓蚀及杀菌功能。