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- It can he used to survey radon content both in air and soil. 它能对室内和室外空气和土壤中的氡，能进行现场，瞬时探测。
- The emanation scintillation method to determine the radon content is the principal way. 射气闪烁法是测氧的主要方法。
- anomalous radon content in water 水氡异常
- radon content meter for prospecting purposes 勘探用氡成分计
- Curves for daily mean values of radon contents in water in Dukou station 渡口水氡日均值曲线
- Curves of daily mean value of radon contents in water in Guzan station 姑咱水氡日均值曲线
- A STUDY ON REFLECTING EARTHQUAKE ABILITY OF RADON CONTENT IN LIAOGU-1 WELL 聊古-1井水氡映震能力研究
- Curve of daily mean value of radon content in groundwater in Changning station 昌宁水氡日均值曲线
- Curve of daily mean value of radon content in groundwater in Lincang station 临沧水氡日均值曲线
- Curve of daily mean value of radon content in groundwater in Midu station 弥渡水氡日均值曲线
- Teaching content should be concise. 教学内容要少而精。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- Curve of daily mean value of radon content in groundwater in Puer station 普洱水氡日均值曲线
- Curve of daily mean value of radon content in groundwater in Simao station 思茅水氡日均值曲线
- He is quite content with his present fortune. 他对自己目前的境遇颇为得意。
- Curve of daily mean value of radon content in groundwater in Xiaguan station 下关水氡日均值曲线
- You should be well content with your daughter. 你应该对你的女儿感到满意。
- Personally, I am quite content with Scotland. 就我个人而言，我对苏格兰挺满意。
- The contents of the letter are secret. 这封信的具体内容是不公开的。
- He is content to stay in his present job. 他对现在的工作心满意足。
