We'd better follow the seven-step hand-washing method to keep healthy.
我们最好遵循七步洗手法来保持健康。
Methods: The final water washing method was used to conduct sampling analysis.
方法：采用最终淋洗水法取样分析。
The composition of chemical cleaning agent, washing scheme, washing method as well as its effect were introduced.
介绍了清洗剂的组成，清洗的流程、方法及效果。
Currently the back-washing method is regenerating the whole filter materials, but the efficiency of the filter is not good enough.
现在广泛使用的反冲洗方法均是对全部滤料进行再生，而此时过滤器的效能没有充分发挥。
For sulfur content more than 1.5%, hydrotreating of FCC feedstock or regenerative wet caustic washing method of the BELCO Company is adoptable.
硫含量大于1.5%时，采用催化裂化原料加氢处理或BELCO公司的可再生式湿法碱洗的方法。
The utility model provides a novel washing method for the washing of a directly drained type toilet of a western toilet and a squatting toilet.
本实用新型为坐式和蹲式马桶中的直排式马桶的清洗提供了一种新式冲洗方式。
After thermal washing technology with large displacement is implemented, central thermal washing method is used to implement professional management in Xingbei development area.
实施大排量热洗技术后，杏北开发区采取集中热洗的方法，实行专业化管理。
The operating conditions, such as pressure, recirculation rate, concentration ratio, temperature etc. have been optimized. The washing method of membrane is also studied in this paper.
对超滤的操作压力、膜面流速、浓缩比、温度等操作条件进行了研究，并对膜的清洗作了进一步研究。
The results indicated that for culture of P. domesticum on agar plate, elution by sand washing method (140-mesh fine sand was used to replace glass beads in conventional method) had good efficacy.
结果表明，对琼脂平板上砖火丝菌培养物，采用沙洗法（以140目细沙代替常规法中的玻璃珠）洗脱，效果较好。
The invention is a kind of fore process of biology enzyme continuous desizing, refinery-washing method for cotton textile, which belongs to textile front process field in printing and dyeing industry.
一种全棉机织物生物酶连续退浆、精练-浴法前处理工艺，属于印染行业的全棉机织物前处理工艺技术领域。
The invention is a kind of fore process of biology enzyme continuous desizing, refinery-washing method for cotton textile, which belongs to textile front process field in printing and dyeing industry.
一种全棉机织物生物酶连续退浆、精练-浴法前处理工艺，属于印染行业的全棉机织物前处理工艺技术领域。
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