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- 硬质TY15刀具carbide TY 15 cutter
- 陶瓷刀具切削硬质材料的研究Study on Machining Hardness Material with Ceramic Cutting Tools
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- 质谱mass spectrum
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- 白色硬质陶器stone china
- 白色硬质小麦hard white wheat
- 半硬质纤维板semi-hardboard
- 阿维纳尔硬质铝合金Avional alloy
- 硬质米hard rice
- 硬质圈sclerosphere
- 硬质物adamant
- 硬质颜料refractory pigment
- 硬质泡沫rigid foam
- 硬质焦炭[机] hard coke
- 硬质卡环rigid clasp
- 硬质石膏dental stone
- 硬质丝线hard silk suture
- 硬质支架rigid stent
- 硬质聚氨酯泡沫塑料防腐保温管道的电热熔缩复合补口技术Electric Heat Fusion Shrink Sleeve for Joint Coating on a Polyurethane Foam Insulation Pipeline