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勾縫怎么讀

勾縫gōu fèng 怎么讀

基本內(nèi)容[torch;fill up the joints of brickwork with mortar or cement]∶用石灰與麻[纖維]的混合料或灰漿填縫 [jointing]∶在圬工...[查看更多]

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