铅浮渣
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hard-lead dross 硬铅浮渣
hard lead dross 硬铅浮渣
electrolyzed lead dross 电铅浮渣
lead dross reverberatory 铅浮渣反射炉
lead dross reverberator dust 铅浮渣反射炉烟尘
lead dross reverberatory furnace 铅浮渣反射炉
lead type dross 铅字屑
lead dross
以上为机器翻译结果，长、整句建议使用 人工翻译 。
A novel technology of soda-lead concentrates reverberatory furnace smelting is put forward according to the characteristics of copper dross with low sulfur and high copper content.
针对某冶炼厂生产浮渣含硫低、含铜高的特点，提出了苏打—铅精矿反射炉熔炼新工艺。
youdao
Seemingly overnight, Amazon turned those big bookstore powerhouse assets into anchors of lead and dross.
FORBES: Digital rules
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