- powder metallurgy porous material
- 粉末冶金 powder metallurgy
- 多孔 multiaperture; multihole; po ...
- 材料 material
- 粉末冶金材料 powder metallurgical material
- 粉末冶金减摩材料 powder metallurgy antifriction material
- 粉末冶金磨擦材料 powder metallurgy friction material
- 粉末冶金摩擦材料 powder metallurgy friction material
- 难熔粉末冶金材料 powdered refractory material
- 烧结粉末冶金材料 sintered metal powder material
- 粉末冶金,粉末冶金术 powder metallurgy
- 粉末冶金的 ceramimetallurgical
- 粉末冶金法 powder metallurgic method; powder metallurgic process; powder metallurgical process; powder metallurgy approach
- 粉末冶金件 metallic sintered products
- 粉末冶金术 powder metallurgy; powdered metallurgy
- 粉末冶金学 ceramal; ceramimetrallurgy; powder metallurgy
- 多孔材料 cellular material; porosint; porous layer material; porous material
- 【冶金】粉末冶金术。 powder metallurgy
- 粉末冶金成品 finished powder metallurgic product; finished powder metallurgical product
- 粉末冶金齿轮 powder metallurgical gear; powder metallurgy gear
- 粉末冶金锻造 p/m forging; p/mforging; sinter forging
- 粉末冶金工业 powder metallurgy industry
- 粉末冶金工艺 powder metallurgical practice; powder metallurgical technique
- 粉末冶金合金 powder metallurgical alloy; sintered alloy
- 粉末冶金技术 powder metallurgy technique
- 粉末冶金零件 powder metallurgy parts
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