Bon a Tirer (B.A.T.): (法文)作家印製正式作品前之試版品

Bon a Tirer (法文)作家印製正式作品前之試版品；印刷師的試版品 ...
sql.ntmofa.gov.tw/art/html/5/601.htm

法文 bon a tirer 是 good to pull 的意思。在印刷過程當中，原作者對可能是成千上萬個複製樣本的某個樣本給予同意，讓某個受到原作者青睞的這個樣本能夠成為最後大量印刷的版本
http://blog.roodo.com/tsagency/archives/510277.html

Proofing. DWS will, after direct digital imaging, print up to two (2) small proofs on canvas or paper for the artist’s inspection and color correction. These proofs are included in the setup package Additional proofs will be charged to the artist at the prevailing printing rate. The artist will approve the final proof which shall be considered the bon-a-tirer (B.A.T.). A copy of this
B.A.T. will be retained by DWS as the reference print copy.
http://209.85.175.104/search?q=cache:dV2Y-01VQmEJ:www.dowits...

I believe bon-a-tirer should be more appropriate than "batch file" in this context. However, I am not sure how this French term should be translated into Chinese.

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Note added at 53 mins (2007-12-26 03:37:28 GMT)
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I believe "印刷師的試版品" may be appropriate if this relates to 版畫.

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Note added at 2 hrs (2007-12-26 05:01:11 GMT)
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The BAT literally means the "final print proof".