The experiments on static vibration leaching and dynamic column leaching of low-sulfur coal gangue are carried out.

本文对低硫煤矸石进行了静态振荡浸溶及动态柱状淋溶试验。

Low - phosphor low-sulfur pig iron supplied by Benxi Steel Co. is the best choice for manufacturing nuclear reactors.

本溪生铁中的低磷低硫生铁是生产核电设备的最佳选择。

In present work, a kinetic study on selective leaching of low-sulfur Ni-Cu matte at atmospheric pressure was conducted.

本文研究了低硫高冰镍常压选择性浸出的动力学过程。

Under the new rule, by 2015, existing boilers must switch from No. 6 oil to a low-sulfur version of the No. 4 heating oil or to an equivalent cleaner fuel.

按照这项新法规，截止2015年，现存锅炉必须由6号燃料油换成4号低硫型燃料油或与之相当的较为清洁的燃料。

To clean up the air, California is the only state in the U.S. to require all ships to use low-sulfur fuel when they are within 44 kilometers of the shore.

为了清洁空气，加利福尼亚规定所有船只，在驶进距离岸边44公里范围内时，必须使用低含硫量燃料。美国各州中只有加州是这么规定的。