pm steel信息详情
粉末冶金钢
pm due───pm到期
pm y───下午y
refresh pm───刷新pm
tendering pm───招标项目经理
steel───adj.钢制的;钢铁业的;坚强的;n.(Steel)(德)施特尔;(英)斯蒂尔(人名);n.钢铁;钢制品;坚固;vt.钢化;使冷酷
pm am───下午-上午
pm group───pm组
pm me───pm我
you pm───你下午好吗
with ABS sensor and exhaust flanges made from PM 4XX series stainless steel are available in the automotive part market in North America and Japan.───在北美与日本等国家,以ABS传感器齿圈、 不锈钢排气管 法 兰为代表的粉末冶金4XX系列 不锈钢零件,已成功打入汽车零件市场。
The IE application model based PM is brought forward in this paper at the end of which the model is inspected through a case of iron and steel enterprise a putting IE in practice.───提出了IE项目管理的IE项目实施模式,并且通过A钢铁企业推广应用IE的案例验证了这一模式的有效性。
heat treatment process of S590 PM high speed steel was investigated, and its hardness and grain size were measured after being heat treated.───研究了S590粉末冶金高速钢的热处理工艺,测定了热处理后钢的硬度和晶粒度。
- the car is too full to move
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- student bully
- targeted mutation
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- the car is under the desk
- script evolution
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- small group size
- source documents
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- out look
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