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- Activated carbon powder and alloy powder is added into the thermite at the time of preparing CLSP(ceramic-lined steel composite pipe). 在制备陶瓷内衬复合钢管时,在铝热剂中加入活性碳粉、合金粉末,使原来纯铁过渡层成为钢过渡层,硬度大幅度提高,从而使钢管抗压强度明显提高。
- Plastic pipe reinforced by cross helically wound steel wires (PSP) is a new plastic-matrix steel composite pipe developed in China recently. 钢丝缠绕增强塑料复合管(简称PSP)是一种性能优良的新型复合管。
- Prepainted steel composite panels insulated with polyurethane foam as the wallboard and roof board, heat insulation, gorgeous luster. 彩钢聚氨酯夹芯板墙面和屋面,隔热保温,色泽艳丽。
- In this article, installment, welding, and heat processing of frame of steel composite structure, and construction of form, reinforcement and concrete are introduced. 叙述了劲性钢筋混凝土框架结构的安装、焊接和热处理及模板、钢筋和混凝土的施工。
- This thesis devises a new type of steel composite truss coupling beams of high-rise shear walls which instide the traditional reinforced Coupling Beams. 本文首次提出了高层建筑剪力墙钢组合桁架连梁,它采用钢桁架形式代替传统的钢筋混凝土连梁结构。
- Among which "DINOSAUR" Brand stainless steel composite edge double edge razor blade has the honorary title of the puoducts recomm ended by China National Daily Use Hareware Trade Expert Committee. 其中“恐龙牌”不锈钢复合刃口双面刮脸刀片荣获“中国日月五金行业专家委员会推荐产品”荣誉称号。1998年获得中国城市主导产品调查委员会“市民首选品牌”荣誉称号。
- We research the effect of high speed steel compositions, centrifuge casting technology parameter and composite modification on the properties of high speed steel roll collar. 研究了高速钢成分、离心铸造工艺参数和复合变质处理对高速钢辊环性能的影响。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- colored steel composite board insulation 彩钢复合保温板
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- stainless steel composite steel pipe 不锈钢复合钢管
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- aluminum-stainless steel composite conductor rail 钢铝复合式第三轨
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- Stainless Steel/Carbon Steel Composite Plate 不锈钢/碳钢复合板
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。