Arc spray tooling process mainly includes: master pattern preparation, surface pretreatment, fabrication of the metal shell, frame fabrication.

关键制模工艺包括：母模制备、金属型壳制造、模框制作、背衬强化层制作、脱模以及后处理等。

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Have having no of Qinhuangdao Qin metal material company? Do I want to ask a Master that are in that pay?

有秦皇岛首秦金属材料公司的没？我想问一个硕士在那的待遇？

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Lathes and milling machines are equipped in this lab. Students may learn and master the metal processing art and the operation skills.

实训室设有车床、铣床和磨床，学生在本实训室通过金属切削加工实习，学习和掌握金属切削加工工艺的和基本操作技能。

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Among the collection's thousands of metal and lacquer discs and master mono tapes are released and unreleased versions of recordings by such seminal artists as Louis Armstrong, Bing Crosby, Tommy Dorsey, Billie Holiday, the Andrews Sisters, Connee Boswell, Jimmy Dorsey, the Mills Brothers, Guy Lombardo, Ella Fitzgerald, Fred Waring, Judy Garland, and Dinah Washington, among others.

ENGADGET: Library of Congress receives 200,000 vintage master recordings from Universal, will stream them online

The top floors, accessible by both an interior staircase and a metal staircase outside, is dedicated completely to a master bedroom suite.

FORBES: A Penthouse-Style Apartment On The Ground Floor (VIDEO)

He recommends people get a solid or metal door for the front door and a solid-core door with a deadbolt for the master bedroom.

FORBES: Magazine Article