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磨料磨具
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磨料磨具
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abrasives and abrasive products
磨料磨具
磨料和磨具的总称。磨料是在磨削、研磨、抛光、钻切等机械加工过程中起切削作用的颗粒状或粉粒状无机非金属晶体材料。磨具是以磨料为核心切削材料制成的用于磨削、研磨、抛光、钻切等加工的定形或不定形复合材料工具。
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contract discharge
contracted basis function
contracted basis set
Contracted Chinese labourers
contracted cycloid
contracted ideal
contracted notation
contracted product
contracted pupil
contracted tensor
contract ethics
contract farming
contract for brokerage
contract for commission
contract for construction project
contract for donation
contract for financial lease
contract for intermediation
contract for lease
contract for loans
contract for publication of books
contract for service
contract for storage
contract for the assignment of the right of the use of the state-owned land
contract for transportation
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