Investigation of dewaxing multiplex AIDS was finished using the fraction of the second vacuum side-streams of Fushun Refinery No. 2 as feedstocks in this experiment.

以抚顺石油二厂减二线馏分油为原料进行了加入脱蜡复合助滤剂的实验室试验研究。

youdao

youdao

It did in Braidwood, from I think they had leakage in some of their vacuum valves on the secondary side.

我认为它们在次级侧的某些真空阀中有泄漏，这是在布雷德伍德所做的。

youdao

There is a comparative vacuum on the Republican side.

CNN: Michael Bloomberg eyes run at New York mayor

However, officials in the latter group are focused so narrowly on "safety" that they ignore the fact that because all drugs have side-effects, safety cannot be evaluated in a vacuum.

FORBES: Commentary

The latter group's highly narrow focus on "safety" ignores the fact that because all drugs have side-effects, safety cannot be evaluated in a vacuum but must be part of a risk-benefit judgment.

FORBES: Magazine Article