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The storage of lead oxide can be done in individual metal drums.
铅氧粉可以放在单独的金属筒内储存。
youdao
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The storage of lead oxide can be done in individual metal drums.
铅粉可以放在单独的金属筒内储存。
youdao
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The storage of lead oxide can be done in individual metal drums.
铅粉可以放在单独的金属筒内储存。
youdao