• Occasionally red lead is added to the lead oxide.

    有时铅粉中。

    youdao

  • The storage of lead oxide can be done in individual metal drums.

    铅粉可以放在单独金属储存

    youdao

  • The storage of lead oxide can be done in individual metal drums.

    氧粉可以放在单独金属储存

    youdao

  • The storage of lead oxide can be done in individual metal drums.

    氧粉可以放在单独金属储存

    youdao

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