oil rim

35m tons is an anticline gas cap reservoir where con-densate gas accumulated in the structural high of the anticline and an oil rim with an area of 5.

宝浪油田宝中区块为长条型背斜构造气顶油藏,其背斜高部为凝析气,中部发育油环,油环面积5。

flex-vent oil ring

(活塞) 挠性油环

single-hook ring

鼻形环, 单钩刮油环

main drive gear bearing oil slinger

主动齿轮轴承抛油环

ring-oiled sleeve bearing

油环润滑式滑动轴承

Study on Epoxidized Vegetable Oil Synthesis Environment-friendly Lubricant

植物油环氧化合成环境友好润滑油的研究

Study on new epoxidation technology of rapeseed oil for lubricant base oil

菜籽油环氧化新工艺制备润滑油基础油的研究

Preparation of Bio-Lubricating Base Oils from Rapeseed Oil

菜籽油环氧化制备润滑油基础油的研究

How to Reduce False Profit and Loss in Oil-Intake Step of Gas Station

如何减少加油站进油环节的虚假损溢

catalytic cycle oil

催化(裂化)循环油

tubing-casing annulus

油套-套管环形空间

Kuweit Global Tankers Company

科威特环球油轮公司

diglycidyl rthers of bisphenol-A

双酚A二环氧甘油醚

circular-passage gaslift string

环形空间出油气举管柱

forced-oil-air cooling

强制油循环吹风冷却

Western Hemisphere Oil and Gas Environmental Forum

西半球油气环境论坛

Piston rings not sealing (oil being consumed by the engine).

活塞环没密封（引擎用油）。

forced-oil transformer

强制油循环式变压器

epoxidized methyl acetorieinoleate

环氧乙酰蓖麻油酸甲酯