青年中文gray cast的意思
gray cast中文翻譯：
灰色鑄件
gray───vi.成為灰色或灰白；n.灰色；暗淡的光線；n.(Gray)人名；(意)格拉伊；(英、法、葡、瑞典)格雷；vt.使成灰色或灰白；adj.灰色的；蒼白的；灰白頭發的；陰郁的
slaty gray───石板灰
iron-gray───adj.鐵灰色的
cast───vt.投，拋；計算；澆鑄；投射（光、影、視線等）；n.投擲，拋；鑄件，[古生]鑄型；演員陣容；脫落物；n.(Cast)人名；(法)卡斯特；vi.投，拋垂釣魚鉤；計算，把幾個數字加起來
gray wolf───灰狼（歌名，GrayWolf）
gf gray───gf灰色
doeskin gray───杜斯金灰色
gray-headed───adj.老年的；老練的
gray area───灰色地帶，灰色區域；灰色地區
Gray cast iron is a common material for the part of the agricultural machinery.───灰鐵為農機零件常用材料，磨損是灰鐵零件最常見的失效形式。
Gray cast iron was treated by means of laser melt hardening technology.───利用激光熔凝硬化技術對灰口鑄鐵表面進行了硬化處理。
Nb has little effect on matrix structure of gray cast iron.───對過冷灰鑄鐵的基體組織無明顯影響。
Various kinds castings of ductile iron, gray cast iron and alloy cast iron (Main Product is all kinds of elevator fittings).───各種牌號的灰鑄鐵、球墨鑄鐵、合金鑄鐵件（主要產品有各類電梯配件等）
Gray cast iron. A cast iron alloyed with silicon in which the graphite exists in the form of flakes. A fractured surface appears gray.───灰鑄鐵：一種用硅合金化的鑄鐵，其石墨以片狀存在。斷面呈灰色。
Using a prefabricated porous ferroboron lump, a surface composite layer was made on gray cast iron matrix, with a common casting method.───通過預先制備帶有孔隙的硼鐵合金預制塊，用普通澆注的方法，獲得以灰鑄鐵為基的鑄造表面復合材料。
Moreover, possible prospects of study on the processability of the gray cast iron in cylinder body are overview ed.───最后對缸體用灰鑄鐵加工性能方面研究存在的問題予以簡要概括。
Phase or microstructure analysis of steel, grain size, inclusion, gray cast iron and ductile iron, cemented carbide test etc.───鋼的相或組織分析，晶粒度，夾雜物檢驗，灰鑄鐵和球墨鑄鐵檢驗（全套），硬質合金檢驗（全套）等。
Iron nickel , high strength and excellent ductility . Repair welding of important gray cast iron and nodular cast iron.───加工抵抗張強度的金屬、非金屬材料：灰鑄鐵、黃銅、皮革、硬橡膠等。
Gray cast iron was treated by means of laser melt hardening technology.
For the HT 200 gray cast iron, the wear was caused mainly by the brittle flake.
The result shows that gray cast iron is not more sensitive to the hydrogen - induced crack - tensile steel.
Suitable for tapping threads in gray cast iron, nodular graphite cast iron, brass, brass castings, etc.
Aimed at the poor corrosion-resistance property of gray cast iron from which make the pipe of ammonia alkali production system, the alkali corrosion-resistance aluminum cast iron was deeply studied.
The properties of gray cast iron by the low temperature gas N - C - O - elements penetrating were studied.
In order to achieve different purposes, gray cast iron casting be out at different heat treatment.
Gray cast iron heat treatment.
It introduces the method to measure the length of black lead in gray cast iron by digital graphics technology. The strip black lead can be classified.