充气救生衣 air jacket; flotation jacket; inflatable life jacket; inflatable lifejacket; inflatable stole; preserver 穿好救生衣 put on life jacket .
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Dog Flotation Jacket in Yellow 狗浮选夹克黄色
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An automatic cleaning device under water for net cages relates to the net cage cultivation of an agriculture and offshore flotation jacket.
一种对网笼水下自动清洗的装置，涉及农业、海上浮筏网笼养殖。
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