Slowly dissolving the varnish, the conservator uncovered crisp colors below.

慢慢地溶解清，保管员在下面发现了清晰的颜色。

Now, possibly the most satisfying method of art restoration is cleaning off yellowed varnish with some careful chemistry.

艺术品修复最令人满意的方法可能用些小心的化学物质清除泛黄的清。

He tried using it as a varnish and a water-proofing material.

他试着用它做清和防水材料。

To recover the original, the conservator began removing the outer varnish coat.

为了恢复原件，管理员开始去除外层清。

But this synthetic varnish will not change in color as it grows old.

但这种合成不会随着时间变迁而改变颜色。

It was likely just a glass or tin drop varnished to look like a pearl.

它可能上 珍珠色泽的玻璃球或锡球。

It was a poor job, unsteady, the patches of wood-filler showing through, and the varnish heavy and uneven.

这个摇摇晃晃的糟糕作品，木材填料的缀饰露了出来，涂得又厚又不均匀。

They went on with their work of sanding or varnishing the newly finished benches, but they didn't talk.

他们在为刚完成的板凳打磨或上清，但没有互相交谈。

But the natural varnishes past restorers applied eventually darkened, which is what gives older paintings that aged, yellowy look.

但，过去的修复师所使用的天然清最终会变黑，这就旧画老化、发黄的原因。

First, they'll slowly wipe away the old varnish using a chemical like acetone, a carbon-based molecule that's great at dissolving resin.

首先，他们会用丙酮等化学物质慢慢擦掉旧清，丙酮种碳基分子，非常擅长溶解树脂。

The vault of the hall was highly varnished.

大厅的拱顶被高水平地修饰过。

In went a small bottle of scarlet NAIL VARNISH.

里面放了小瓶猩红色的指甲油。

The door had been painted over with a bright red varnish.

【over】门上了鲜红色的清。

Experts believe the painting was covered in the 1940s with a clear protective varnish, but the substance has discolored the art work.

专家认为这幅画在20世纪40年代被发现的，画上覆盖了层透明的防护，但这种已使画作掉色。

It's my fault, really, because the couch is where we usually keep the varnish.

其实我不好 沙发就用来放亮光的。

He applied a light coat of varnish.

【coat】他涂了层薄薄的清。

The penholder shone with its new varnish, now it is plain brown wood from end to end.

笔杆刷上了新清， 闪闪发亮，现在它从头到尾都普通的棕色木头。

And you sand it and you varnish it.

帮它打光上。

The guitar body is made of real paisley tissue and finished with varnish.

吉他琴体由真正的佩斯利组织制成，并涂有清。

We're gonna use another coat of varnish.

我们需要再涂层亮光。