Photocatalytic degradation of water surface oils by CoPcS-TiO_2-beads and TiO_2-beads;
CoPcS/TiO_2/beads及TiO_2/beads光催化降解水面浮油
Study on the photocatalytic degradation of spilled oil on water surface by using floatable Fe(Ⅲ) doped TiO_2/EP
漂浮型Fe(Ⅲ)-TiO_2/EP体系吸附与光催化降解水面浮油的研究
Preparation with Microemulsion Reactor and Application in Clearing Oil on the Water of Fe_3O_4 Magnetic Fluid;
微乳法制备Fe_3O_4磁流体及其清除水面浮油研究
There is a slick of oil on the water.
水面上有一片浮油。
Truth and oil are ever above .
油脂水面浮，真理占上风。
Truth always rise above falsehood, as oil rise above water.
油脂水面浮，真理胜谬误。
If you pour oil on water, it floats.
如果你把油倒在水中，油就浮在上面。
There was a thin layer of oil on the surface of the water.
水面上浮有一层薄薄的油。
Oil and truth get uppermost at last.
油脂必定水面浮，真理最终占上风。
It can absorb also water after absorbing oil.
将它装入油膜采集器,可以吸收漂浮于水面上的同面积的油膜。
Truth will rise above falsehood as oil above water.
真理从谬误中升起来，就像油浮在水面上一样。
a suBmarine surfaced outside the harBor.
潜水艇在港外浮到水面。
TENTATIVE STUDY OF THE REMOVAL OF OIL AND LAS IN WATER BY ELECTROFLOTATION
电气浮对水中油类及表面活性剂去除的试验研究
The oil rises to the top and the water sinks because oil has a lower specific density than water.
因为油的密度小，所以油会浮在水上。
Ironwood doesn't float.
坚质木材不浮於水面上。
The submarine resurfaced.
潜艇重新浮出水面.
Wood floats (in water).
木头能漂浮（於水面）.
floating refuse on water way woring system
水面漂浮垃圾作业系统
Leaves floated on the water.
树叶浮动在水面上。