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“托架”的拼音為：tuō jià...

“托架”的英語可以翻譯為：[工] cradle，[建] bracket，bracketing，bracket mount，tray ...

每個托架只用了3顆螺釘固定在墻上。Each bracket is fixed to the wall with just three screws.把橫梁用托架和螺絲固定。Fix the beam with the brackets and screws.托架松了.The bracket came loose....