等级 – phrases

Terms for subject Oil / petroleum containing 等级 | all forms | in specified order only

Chinese	English
互换等级	interchangeable grades
产品规格等级	product specification level
产品规范等级	product specification level
危险等级	danger class
危险等级号	hazards code
压力等级	pressure class
压力等级	pressure rati ng
变质等级	metamorphic rank
可分等级性	gradability
地区等级	location class
定等级	classification
抗爆等级	antiknock rating
拟合等级	class of fit
提高产品等级	product upgrading
无等级的	not graded
构造等级	structural order
构造等级	tecto nic order
柴油等级	diesel fuel grades
检验等级	inspection level
汽油等级	gasoline grade
法兰等级	flange rating
波浪等级	sea state
漏损等级	leakage class
漏气等级	leak grades
灰度等级	gray shade scale
等变质级	isograd
等差等比级数	arithmetrico-geometric series
等效响度级	equivalent loudness level
等效粒级	equivalent grade
等相级变质	isofacial metamorphism
等级因素	grading factor
管材等级	pipe grade
耐久性等级	durability rating
耐火等级	fire resistance rating
耐火等级	fire endurance rati ng
胶凝等级	jelly grade
试剂等级	reagent grade
辐射度等级	radiometric grade
配合公差等级	class of fit
金刚石等级	diamond grade
钻头磨损等级	bit grading
除锈等级	derusting grade
黑云母等变级	biotite isograd