1.
The highly sensitive radio tracer technique is often used to follow tagged synthetic soil ingredients.
高灵敏度的放射性示踪技术，已经常用于跟踪标志污垢成分的试验。
2.
Composition and morphology of composite fouling by municipal secondary effluent on heat transfer surfaces
城镇二级出水换热表面混合污垢的成分及形貌
3.
Representative oily soil compositions are more easily mede up from pure chem ical ingredients.
有代表性的油质污垢，则比较容易用纯化学品成分配制。
4.
Numerical simulation on the CaCO_3 fouling process in convergent-divergent tube
缩放管内CaCO_3污垢形成过程的数值模拟
5.
NUMERICAL SIMULATION OF CaCO_3 FOULING PROCESS IN A TUBE
管内CaCO_3污垢形成过程的数值模拟
6.
Contain natural moisturizing factor and crystal cleaning ingredients, remove dirt, harmful bacterium and surplus oil, prevent acne.
天然保湿成分与天然水晶洁净成分的配合，去除污垢、害细菌及过剩油脂，防止粉刺暗疮的形成。
7.
His tears left tracks of mud in little lines down his dirty face.
泪水在脸上冲开污垢，淌成一条条花道道。
8.
Blackhead-cleaning ingredients can effectively open facial pores to remove blackheads and dirt.
*清黑头成份有效张开面部毛孔，清除黑头与污垢。
9.
Research of Fouling Formation and Condensation Heat Transfer on Modification Heat Transfer Surface
改性换热表面污垢形成及凝结传热研究
10.
Fouling formation and its impact on shell and tube type heat exchanger design
污垢的形成及其对壳管式换热器设计的影响
11.
wash dirt in a pan to separate out the precious minerals.
在淘金盘中洗去污垢而分出宝贵的矿石。
12.
Nonlinear Analysis of Fouling Characteristics Data On-line Monitoring;
基于在线监测污垢特性数据的非线性分析
13.
Uncertainty Analysis on an Online Measurement Method for Monitoring Fouling Resistance of Chiller
冷水机组污垢热阻在线检测方法不确定度分析
14.
soiled with dirt or soot.
被污垢或者煤烟污染。
15.
completely free from dirt or contamination.
完全没有污垢和污染物。
16.
The particles interact with ultraviolet rays in sunlight, loosen dirt and, then, with water, distribute the dirt evenly across the surface.
颗粒受太阳光中的紫外线作用,疏松污垢,然后和水一起将污垢均匀地分散到玻璃表面。
17.
Integral stainless steel screen protects the check assemblies from fouling due to dirt and debris.
整体不锈钢筛网保护，防止止回阀总成由于污垢和水片而受到污染。
18.
Study on the Synthesis and Inhibiting Properties of Polyaether Scale Inhibitor and Dispersant;
聚醚型阻垢分散剂的合成及性能研究