The second set consisted of patina ― a chemical film encrustation on one of the limestone boxes.

第二套样本中包含有铜绿――在一个石灰石盒子上附着的一种化学物质。

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。

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。

The problem of the heat power house pipe encrustation filthiness influences the normal running of dynamotors seriously.

热电厂输灰管道结垢问题影响发电机组的正常运行。

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。

By extracting encrustation of histogram, and calculating partial fuzzy extent around pixels to update the fuzzy roughness.

通过提取直方图的外层，以及计算像素点周围的局部模糊程度来更新粗糙度。

The property evaluation of encrustation proof and decreasing interface tense of SJT-B provide the experimental dependence for polite application.

的缓蚀防垢和降低界面张力性能评价，为其尽快投入矿场应用提供了实验依据。

Malfunction of the metallic stent can be caused by encrustation of crystals, bacterial sludge, bile salts, and tumor compression or tumor ingrowth.

金属支架的功能障碍可以由胆管内的结晶凝块，细菌性污泥，胆盐，及肿瘤压迫或肿瘤直接侵入支架。

German water doctor "just coil wrapped around a water pipe, not contact with water, but they will make to remove the encrustation, That furring to where?"

“德国水大夫”只是把线圈缠在水管外，并未与水接触，但却把水垢除掉了，那水垢去哪儿了？

Diatoms biological functions on subaerial Karst sedimentation are studied chiefly in this paper, including assimilation, tapping and felting effects, encrustation, cementation.

硅藻对地表石灰华沉积的生物作用，主要包括同化作用、拦截和粘结作用、结壳作用、胶结作用。

The researches are helpful for improving the anti-encrustation performance of biomedical materials, and provide the theoretical basis to the design and preparation of the hydrophobic surface.

本文的研究工作，对于改善医用聚合物材料的防垢性能具有重要意义，同时为超疏水表面的设计与制备提供了理论基础。