fal的机匣最初是锻压的,在1973年fn公司把机匣出产工艺改为包埋锻造法(investment-cast),目的是为了减低出产成本,但其它国度出产的fal大部分仍接纳机加工艺。听说,而锻造机匣比锻压机匣的生存的年限减低了半壁。
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investment cast 熔模铸造
investment cast steel crown 腊模铸钢齿冠
cast investment 包埋法 ; 精密铸造
cast of investment 投资成本
In addition to the all-star cast who dubbed the Chinese version, people may find several other Chinese elements in the film -that's the result of Chinese investment on this film.
除了中文版幕后配音的全明星阵容外,人们还可以找到影片中的一些其他中国元素——这是由于中国投资方参与了此片。
But many of the companies at the centre of the 2008 crisis were not Banks; the cast included investment Banks (Bear Stearns and Lehman), an insurer (AIG) and money-market funds.
但是许多深陷2008年危机泥沼的公司不都是银行,还包括了投资银行(如贝尔斯登和雷曼),保险公司(如美国国际公司)和货币市场基金。
Objective To cast post core investment by indirect method.
目的 :用间接法制作铸造桩核熔模。
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