precoating是什么意思

网络释义

用法例句

The sealant which can bepainted with acrylic oil paint and acrylic latex containing small silicon-acrylic latex was obtained through addition of KH-570,and can be used as primer.

表面可修饰性有机硅密封材料可用作普通有机硅密封胶的底涂。

General specification for engine-room bottom coating

GB/T14616-1993机舱舱底涂料通用技术条件

Studies on Cathodic Disbondment of Base Coatings for Ambient Curable Fluoro-carbon Coating;

常温固化含氟涂料配套底涂料耐阴极剥离性能的研究

A preliminary coat of paint or size applied to a surface.

涂底料，底漆涂在某一表面上的底漆或底料

An undercoat of paint or size applied to prepare a surface, as for painting.

底漆，涂底料油漆之前，涂在某一表面上作准备的底漆或涂料

They primed the wall with white paint.

他们在墙上涂白漆打底。

hot venetian type ship bottom paint

热喷涂溶解型船底漆

cleaning and priming machine

除锈-涂底漆联合作业机

To apply an undercoat to.

给…加内涂层给…上内层涂料（底部防锈层）

A priming coat of paint or varnish used in artistic painting.

涂底，涂层用于艺术绘画中的涂底漆的画布或画板

Normally the top sheet is coated on the back, the middle sheets on both sides and the bottom on the front only.

通常，面纸的涂层在底；中间页则两面都有涂层；底纸的涂层在面。

To prepare(a surface)for painting by covering with size, primer, or an undercoat.

在…上涂底漆在（某一表面）涂上底漆、底色或胶料以便油漆

Primer painting: Zinc Rich Weld able primer to be applied from both sides35 to40 microns.

涂装底漆:在板材两面涂敷35-40微米厚的富锌可焊接底漆。

Anti-halation layer: Coating on the back of a film.

防光晕层:菲林底面的涂层。

Adhesive paper: Paper coated on one side with adhesive gum,

胶底纸:纸的一面涂上粘性胶，

Mary spread vanishing cream on her face before applying her face powder.

玛丽在施粉之前先涂上粉底霜。

So she put some tallow at the bottom of the measure.

所以就在秤斗的底部涂上一些油脂。

His new ideas completely confounded them.

他的新想法把他们彻底弄糊涂了。

this problem has me completely stuck.

这个问题让我彻底糊涂了。