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- double refined iron 二重精炼铁
- Tubbiness,rare!Refined iron,nice! 粗短，少见！精铁，漂亮！
- Finally he found out how to refine iron and other metals with fire. 最终他发现了如何用火炼铁及其它金属。
- The good effect has been gained on the hypereutectic Al Si alloys treated with some double refining and modifying agents such as P,S,RE,Sr,Na,C,etc. 采用磷、硫、稀土、锶、钠、碳等进行双重细化变质处理过共晶铝硅合金已取得了良好的效果。
- The ZDP series of double refiner machine is continuous beating pulp equipments for under low and consistency(2-5%)operation condition of various syrup,and can make various fine whet equipments. 描述：ZDP系列双盘磨浆机为低浓（2-5%25）操作条件下的多种浆料的连续打浆设备，并可作多种浆料纤维的精磨设备。
- The ZDP series of double refiner machine is continuous beating pulp equipments for under low and consistency(2-5%) operation condition of various syrup, and can make various fine whet equipments. 描述：ZDP系列双盘磨浆机为低浓（-5%25操作条件下的多种浆料的连续打浆设备，并可作多种浆料纤维的精磨设备。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- Theory research on reducing power loss of ferrite prepared with refined iron mine powders 降低精矿粉制备功率铁氧体功耗的理论研究
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- Preliminary study on power and soft magnetic MnZn ferrite prepared with refined iron mine powders 用精铁矿粉制备功率软磁MnZn铁氧体的初步研究
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Determination of aluminum, vanadium, titanium in washan refined iron ore by meling by X-ray fluorescene spectrometry X-射线荧光光谱熔融法测定凹精中铝钒钛
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Research on manufacturing the high Bs MnZn ferrite from refined iron mine powders and Mn_3O_4 用精铁矿粉和Mn_3O_4制备高B_s铁氧体的探索
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
