看到水面漂的那些油斑了吗？
介绍了铝箔表面产生油斑和油粘的原因。
This article introduces causes of aluminium foil surface oil stain and sticking.
你的衬衣上有块油斑。
水面上漂浮的油斑指示出这艘船沉没的地点。
A telltale patch of oil on the water marked where the boat went down.
可见一大片的浮油斑点靠近事故地点。长条的浮油带延伸到东南地区。
A large patch of oil was visible near the site of the accident, and a long ribbon of oil stretched far to the south-east.
我几乎不能辨认出下一句话，因为这里有一个闻起来像防晒霜式的油斑。
I couldn't make out the next couple of lines, owing to an oily splotch of what smelled like suntan lotion.
分析氨基硅油及其硅油斑渍不易去除的原因，对除硅灵dm 1741的应用工艺和不同条件下的去除效果进行应用性试验。
Reasons for difficult removal of amino silicone oil and silicone specks are analyzed. Application process and removal efficiency of DM-1741 under different conditions were carried out.
分析氨基硅油及其硅油斑渍不易去除的原因，对除硅灵dm 1741的应用工艺和不同条件下的去除效果进行应用性试验。
Reasons for difficult removal of amino silicone oil and silicone specks are analyzed. Application process and removal efficiency of DM-1741 under different conditions were carried out.
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