Steel grain-reinforced pure copper cast composite was gotten successfully by suspension casting process and controlling the cooling rate.
采用悬浮浇铸工艺并控制冷却速度成功地得到了钢颗粒增强纯铜基铸造复合材料。
With a designed elastic cutter bar, we use the vibration cutting method and have produce the cast fiber steadily and successfully.
我们设计了弹性刀杆，采用振动切削的方法，成功稳定地生产出铸铁纤维。
The cast steel parts have been successfully employed in steel structure roofing with large span and area.
该类铸件已成功地应用于大跨度、大面积钢结构屋面。
The new material for medium speed grinding roll-MnMo compound high chromium cast iron has been developed successfully.
成功研制了中速磨磨辊新材料——锰钼复合高铬铸铁。
The results show that the modified abrasion resistant medium chrome white cast iron can successfully be applied to slurry pumps which should work under medium or medium-high wear duties.
结果表明：经化学成分调整后中铬抗磨白口铸铁可成功用于生产中等或中等稍强磨损工况下使用的渣浆泵，成本低，耐磨性优良。
Elastomeric modified cast double base (EMCDB) propellant, which has good mechanical properties and plateau burning-effect, has been first successfully prepared by granule-casting in China.
在国内首次用粒铸工艺制备出了力学性能好、具有燃烧平台的浇铸改性双基弹性体(EMCDB)推进剂。
In this thesis, series of low carbon cast steel shot were successfully obtained by medium-frequency melting and centrifugal atomization technologies and temper were performed.
采用中频熔炼、离心雾化凝固冷却得到铸态低碳铸钢丸，并对此进行相应回火处理得到不同硬度及寿命的低碳铸钢丸。
High speed steel (M2) strip may be successfully produced by direct cast-rolling process.
高速钢m 2薄板可以成功地用直接铸轧工艺进行生产。
The Ohno Continuous Casting technique has been successfully applied to the cast in process of optical fibres to a al Mg alloy wire.
用热型连铸工艺实现了铝合金包铸光学纤维。
The cast-in-situ concrete construction technique is successfully applied in over ten large U-typed reinforced concrete flumes of main canal of Yumenkou water lifting project.
禹门口提水工程干渠上的十几座大型钢筋混凝土渡槽采用现浇混凝土施工方案。
The first domestic fine grain cast vacuum furnace on mold agitation process has been developed successfully by Beijing Institute of Aeronautical Materials.
北京航空材料研究院研究制造了我国第一台铸型搅动工艺细晶铸造真空炉。
Elastomeric modified cast double base (EMCDB) propellant, which has good mechanical properties and plateau burning effect, was successfully prepared by granule casting process.
用粒铸工艺制备出了力学性能好、具有燃烧平台的改性双基弹性体(EMCDB)推进剂。
A total of 168 ducts were successfully examined by FDS, and the expressions of er and pr in the cast-off cells were detected among all of the samples.
上述病例共计检查乳管168个，用免疫组化方法对导管内液脱落细胞进行ER和PR测定。
A total of 168 ducts were successfully examined by FDS, and the expressions of er and pr in the cast-off cells were detected among all of the samples.
上述病例共计检查乳管168个，用免疫组化方法对导管内液脱落细胞进行ER和PR测定。
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