Iron Based
- 网络铁粉基；铁基
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铁粉基
自润轴承、乾式轴承、铜合金自润轴承、闽豫贸易... ... 铜粉基 COPPER BASED 铁粉基 IRON BASED 金属基体 BASIC META…
铁基
铁基,iron... ... ) Fe-based 铁基 ) iron based 铁基 ) iron-base 铁基 ...
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