Terms for subject Oil / petroleum containing 标 积

Chinese	English
体积指标	volume index
净标准体积	net standard volume
单向标准体积管	unidirectional prover
标准体积管	standard pipe prover
标准体积管	flow prover
标准体积管	prover
沉积标志	depositional mark
油罐容积标定	tank calibration