对水敏性储层进行压裂改造,一般只能使用油基或醇基压裂液。
Reforming to water sensitive reservoir, oil or alcoholic base fracturing fluid is only used generally.
要确保你的儿童照管服务提供者有推行勤洗手或使用醇基洗手液。
Be sure your child care provider promotes frequent hand washing or use of alcohol-based hand sanitizers.
随着聚乙二醇基链长的增加,药物对乙酰胆碱酯酶抑制活性依次减弱。
With an increasing chain length of polyethylene glycol group linked on niclosamide, the inhibitory effects weakened.
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