-
测氡法在应用于油气勘探时,取样装置及测试条件均须改进。
Use radon measurement to explore oil and gas, one have to improve the sampling device and test conditions.
youdao
-
测氡法在应用于油气勘探时,取样装置及测试条件均须改进。
Use radon measurement to explore oil and gas, one have to improve the sampling device and test conditions.
youdao