The clearance controllable oil seal (1) and the oil return oil seal (2) can be integrated.

可控隙油封(1)和回油油封(2)可以是一体的。

youdao

The invention provides an oil return pipe used for automobile power steering and a manufacturing technique thereof.

本发明提供了一种汽车动力转向用回油管及其制造工艺。

youdao

Abstract:A new idea is studied out for the design of the specification of oil return capillary ofrefrigeration system's oil separator.

摘要：研究出一种新思路，用于设计制冷系统油分离器回油毛细管的规格。

youdao

"We are doing everything we can to contain the oil offshore, defend the shoreline and return people's lives to normal as fast as we can."

VOA: standard.2010.05.31

So, for example, at an annual expected return of 12% if I have a portfolio of stocks, bonds, and oil I can get a standard deviation of something like 8% on my portfolio.

例如，在年预期收益12%的情况下%,我有股票，债券和石油的投资组合,在这个组合里,我的投资组合可以取到8%的标准差。

耶鲁公开课 - 金融市场课程节选

On Tuesday, the U.S. Coast Guard said the fire started with a leak in a fuel-oil return line running from one of the ship's engines.

CNN: STORY HIGHLIGHTS

Hatfield said the oil return line is one of the items that is routinely inspected, but she did not say when it was last inspected or describe its condition at that time.

CNN: SHARE THIS

KEDO, the organisation responsible for building two nuclear reactors and making interim deliveries of fuel oil in return for a freeze on the North's production of plutonium, from which nuclear bombs can be made.

ECONOMIST: Europe in the world