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◎ 勾縫 gōufèng(1) [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 (2) [jointing]∶在圬工中使用特殊填縫材料填塞
1.{建} jointing; pointing; ding; pointing joint
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