| 1. | Ultrapur products are contained in high quality teflon bottles to avoid contamination from bottle material
Utrapur之相关产品使用铁弗瓶以避免来自瓶身材质之污染。 |
| 2. | Chip multilayer ceramic inductors should be handled with care to avoid damage or contamination from perspiration and skin oils
芯片陶瓷电感应小心搬运以避免破损和皮肤出油的污染。 |
| 3. | Contamination from pesticides , fertilizers , and sewage may also affect the safety of food produced from the region
另一方面，受杀虫剂化肥及废水污染的珠江水质，亦造成食用鱼类的安全等问题。 |
| 4. | After fitting of the valve , the valve should be maintained in a closed position to prevent any contamination from entering the cylinder
连接好阀门后，阀门应保持关闭位置，为防止任何污染进入气瓶。 |
| 5. | Prior to concrete casting , upper column rebar and anchor bolt thread shall be wrapped by plastic sheet to prevent contamination from concrete
2砼浇筑前用塑料薄膜对上部柱筋及螺栓丝扣进行保护，防止砼污染钢筋。 |
| 6. | Ingredients are stored in such a manner as to permit air circulation , facilitate cleaning , and minimize the chance of contamination from any source
原料储存在空气流通，易于清洁处，且来自于任何来源的污染机会被降到最低。 |
| 7. | An analysis on the rate of convergence of an alternating direction characteristic finite element method for 3 - d compressible flow of contamination from nuclear waste
三维可压核废料污染问题的交替方向特征有限元格式的敛速分析 |
| 8. | The mechanical collection of the plastic film residue is one of the effective ways to prevent contamination from plastic film residue and protect the ecological environment
发展残膜回收机是治理残膜污染，保护作物生长环境的有效途径。 |
| 9. | In this paper , the mechanism of the ionosphere contamination from the ionosphere distortion is exposed for the first time by analyzing the process of hf radar signal processing
该文通过对高频雷达信号处理过程的分析，阐明了电离层扰动对回波信号污染的机理。 |
| 10. | Good : all products and product containers handled and stored in such a manner as to permit air circulation , facilitate cleaning , and minimize the chance of contamination from any source
良好：所有产品和产品容器的处理和储存都遵循可使空气流通，便于清洁，和尽量减少污染的习惯。 |
