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精莹全透瓶身，崭新先进科技，让吸管也不见了。
With the advanced technology, the tube is invisible to the clear and totally transparent bottle.
youdao
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全熔透焊缝不存在包角的问题。
With a full pen weld, the question of "return" doesn't come up.
youdao
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全熔透焊缝不存在包角的问题。
With a full pen weld, the question of "return" doesn't come up.
youdao