active sampling equipment的用法和样例：
- In addition, steam heating mode is used in the primary sampling equipment, but its temperature is not high enough to meet the need of stoving effect, so sampling filter core is easy to block.
- YOSHITO T, MASANORI K.Dwelling pressure type deep sea bottom mud sample sampling equipment: Japan, 5142113 [P]. 19930608.
- POLARIMETER - 10 units-Fully automatic polarimeter for measuring the rotation of optically active samples.
- Startup and shutdown of coal sampling equipment