Using 3d printers as production tools has become known in industry as "additive" manufacturing (as opposed to the old, "subtractive" business of cutting, drilling and bashing metal).

使用3d印制机作为生产工具在工业上被称作“加法”制造(与传统的对金属进行裁剪、锥钻、击打的“减法”制造相反)。

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When cutting, drilling and fragmenting rock, failure mechanism around cylindrical load is an important research subject to improve cutting efficiency.

在岩体切割、钻孔或破碎时，明确圆柱荷载周边产生的破坏机制，是提高切割效率的重要课题。

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The most advanced and powerful DSP control system could achieve 360-degree slope engraving and cutting, drilling and other processing ways.

采用最先进的DSP控制系统，功能强大，可进行360度坡度雕刻及切割，打孔等加工方式。

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The Kensington Laptop Locking Station is built with an all steel backbone that resistants cutting, drilling or prying.

ENGADGET: Kensington's Laptop Locking Station is a thief's worst nightmare... maybe

Apparently the final schism revolved around a debate over cutting corporate overhead and reducing drilling to more match cash flow with the expense side of the ledger.

FORBES: Aubrey's Gone Let's Sing A Song

The former Manchester City striker took a Crosas pass and drove down the right flank, leaving centre-back Frazer Wright trailing in his wake before cutting in to the box and drilling the ball past Combe.

BBC: Kilmarnock 1-3 Celtic