用etching造句子，“etching”造句
After each stage of the etching process a fixed depth of this is dissolved away, exposing a different part of the circuit to the etching chemicals.
The team started by etching thin layers of brass on plastic film, which could be sewed onto a fabric.
Specimens prepared by polishing and etching in a weak solution of nitric acid and alcohol reveal the lamellar structure of alternating plates that forms on slow cooling.
For many years researchers have been trying to develop a synthetic material with the same light-scattering properties as an opal, by etching patterns into various materials. That approach has failed.
And consider doing the VIN (Vehicle Information Number) etching yourself.
Identity CARDS washed the length of time will determine the depth of etching the word sign.
Finer etching begets higher-performing microchips, and that's just a start.
How good sign production process, test swing carved this etching machine precision variable speed conveyor belt can, scouring the length of time can be adjusted here.
Bite: Stage in the process of etching a metal block or plate with acid. Each application of the acid increases the depth of the etch and is called a "bite".
Below the waters eddied and swirled etching a secret language on the surface.
I like that when people see my work they're not really sure if it's a photograph or an etching.
Stencil manufacturing techniques include chemical etching laser cutting and electroforming.
I suggest you have another look at that etching in your hallway, the one you have always wondered about.
Normally for bulk glass, etching increases the strength.
As always, the world's best teams and players are taking part in the Cup in hopes of getting their hands on the famous trophy and etching their names into football folklore.
The technology used for making the objects is that of bending metal tubes and wood etching.
It is exposed to strong light through a gravure screen to produce what will be used as a resist for etching the gravure plate or cylinder.
