摘要:Fitting can refer to:Any machine, component, piping or tubing part that can attach or connect two or[阅读全文:]
摘要:A foundry is a factory that produces metal castings from either ferrous or non-ferrous alloys. Metals[阅读全文:]
摘要:Ferritic Stainless SteelChromium is the main alloy element in this group. It may reach amounts h[阅读全文:]
摘要:Ferrochrome (FeCr) is an alloy of chromium and iron containing betweenFerrochrome 50% and 70% ch[阅读全文:]
摘要:The franc (represented by the franc sign ₣ or more commonly just F) is a FRFformer currency of[阅读全文:]
摘要:ForgingForging is the term for shaping metal by using localized compressive forces. Cold forging is d[阅读全文:]
摘要:Ferrite or alpha iron (α-Fe) is a materials science term for iron, or a solid solution with iron as t[阅读全文:]
摘要:A fastener is a hardware device that mechanically joins or affixes two or more objects together.Faste[阅读全文:]
摘要:FerrousFerrous, in chemical science, indicates a bivalent iron compound (+2 oxidation state), as oppo[阅读全文:]
摘要:Fossil fuels or mineral fuels are fuels formed by the natural Fossil Fuelsresources such as anaerobic[阅读全文:]
