Determination of the minimum ignition energy of dust cloud 粉尘云最小着火能量测定方法
2.
Discussion on measurement method of natural gas energy in small or medium - sized city 中小城市的天然气能量测定方法探讨
3.
Standard test method for determination of the accelerated hydrogen sulfide breakthrough capacity of granular and pelletized activated carbon 粒状和丸状活性碳的加速硫化氢漏过能量测定的标准试验方法