An industrial gas measuring device for the measurement of oxygen and methane.
说明：一款用于工业气体测量装置，用于氧器和甲烷的测量。
Use radon measurement to explore oil and gas, one have to improve the sampling device and test conditions.
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。
The invention discloses a gas-liquid-liquid equilibrium data measurement device. An equilibrium still comprises three circulation loop structures for accelerating the circular mixing of fluid.
本发明为一种气液液平衡数据测定装置，平衡釜具有三个循环回路结构，加速了流体的循环混合；
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