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  1. ... Design Voice (Music Performance) Welding Engineering Women's Studies World ...

  2. ...aircraft engine cylinder heads jet engine impellers compressor rings Welded space booster oxidizer fuel tanks supersonic aircraft skin structure components...

    分類:科學及數學 > 化學 2008年03月28日

  3. ... peroxide can be used as a catalyst to start an aluminothermic reaction when welding rail tracks together. It can also be used in green tracer ammunition...

    分類:科學及數學 > 化學 2007年09月29日

  4. ...http://t2.gstatic.com/images?q=tbn:oWIG3vj9SxQVVM: 8 Gas Welding Set 氣體焊接套件 圖片參考:http://t3.gstatic.com/images?q=tbn...

  5. ... Statue 26.4 meters high, 202 by 250 tonnes of heavy welded together by the bronze, the base board to be climbing 260 stone steps...

    分類:社會及文化 > 語言 2009年05月01日

  6. ... by a sturdy wall. Its iron gate has been welded shut, making it impossible for anyone to enter or leave. After...

    分類:社會及文化 > 語言 2008年04月11日

  7. ...over a die. Some very deep sinks are fabricated by welding . Stainless steel sinks will not be damaged by hot or cold...

    分類:社會及文化 > 語言 2008年01月21日

  8. ... accuracy the ordinary machine part, simultaneously also is responsible for welding argon tig/mig and so on! Synthesizes myself passing rich work...

  9. ...actually adhere to each other, making what is called a "cold weld ". Once you reach a certain degree of mechanical smoothness, the frictional resistance...

  10. ...the joint which then fuses and sets, forming an almost invisible weld . PMMA can also be easily polished to restore cut edges to full...

    分類:科學及數學 > 化學 2007年10月21日