The sandwich of boards is laminated using pressure and heat. 夾層板通過(guò)加壓加熱的方法壓制而成。
The secret to this whisper-thin yet very solid table is its unique steel-sandwich construction, which features a layer of wood. 這個(gè)秘密耳語(yǔ)薄還非常堅實(shí)的表是其獨特的鋼夾層結構，其特點(diǎn)是層的木材。
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電信業(yè)務(wù)許可證編號：滬B2-20190700
