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- Neutral reaction by litmus indicating paper. 石蕊试纸呈中性反应。
- Amount is harmless to humans. Low bacteria in water indicates good disinfection and treatment efficiency. 对人体无害,水中细菌较少,表示消毒及处理效率较佳。
- Sop up the water with a paper towel. 用纸巾把水吸乾。
- The results based on the mechanical strength and swelling degree in water indicated that the chloroactic acid was the best crosslinking agent in those tested reagents. 通过检测膜的力学性能和溶胀程度,得到氯乙酸交联膜的性能在所检测的范围内最优。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- I put the shirt in soapy water to soak out the stain. 我将衬衫浸在肥皂水里以去除污渍。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水,否则引擎会过热。
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
- indicator paper of neutral thymol phthalein 中性麝香草酚酞试纸
- You need to filter the drinking water. 你需要把饮用水过滤。
- indicator paper of phenol phthalein 酚酞试纸
- I waved my dog to plunge into the water. 我挥手示意我的狗跳入水中。
- indicator paper -reflecting apparatus method 试纸-反射仪法
- Nothing will induce me to jump into the icy water. 我怎么也不会想跳进这冰冷的水里。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。