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- U型壳U - shell
- U型薄壳渡糟U-shaped thin shell aqueduct
- 定向凝固过程中型芯型壳温度场数值模拟Simulation of Temperature Fields on Ceramic Core and Ceramic Shell During Directional Solidification Process
- U型U shape
- 硅溶胶型壳铸钢件表面沟槽形成原因Origination of Surface Groove in Cast-steel Parts in Investment casting with Silica Sol Shell
- U型槽U -Shape Groove
- 硅溶胶型壳熔模铸件毛刺缺陷的研究Study on Veining Defect of Investment Castings Produced by Colloidal Silica Shell Process
- U型箍U-ferrule
- 消除硅溶胶型壳裂纹及铸件毛刺的方法Measurements of Eliminating Burr of Casting Caused by Crackle of Silica Sol Mold Shell
- U型拉槽U cutting
- 亚纳米SiO_2对硅溶胶型壳硬化时间的影响The Effect of Subnano-SiO_2 to Harden Time of Silica Sol Shell Molding
- U型挡板U stop prate
- 分子量对非离子型壳聚糖表面活性剂表面活性的影响THE INFLUENCE OF MOLECULAR WEIGHT ON THE SURFACE ACTIVITY OF NON-IONIC TYPE CHITOSAN SURFACTANTS
- U型螺钉U type screw
- 型壳shell
- U型结构U-Structure
- Al2O3型壳Al2O3 shell
- U型弯曲U-bending
- 高强型壳unbacked shell
- U型手柄U-handle
