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这种支架能保证X线机从任意高度和角度拍摄，可方便地进行移动。
It can ensure the exposure at any height and direction and is easy to move.
youdao
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的电源线不得任意加长或拆除，插头不允许任意拆除或调换。
The power line of the cutter is not allowed to extend …
youdao
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的电源线不得任意加长或拆除，插头不允许任意拆除或调换。
The power line of the cutter is not allowed to extend …
youdao