浮游生物体积测量器
plankton volume indicator
空气体积测量器
air volume measuring apparatus
井下流体体积测量
down-hole volumetric measurement
沉积量测量法
measurement method of sedimentation
差压变送器测量法
method of differential pressure transmitter measurement
充气飞行时间探测器(GF-TOF)测量方法
method of measurement by gas-filled time-of-flight detector
绝压变送器测量法
method of absolute pressure transmitter measurement