high sulfur and high grade bauxite
高硫型高品位铝土矿
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High Sulfur and High Acid Crude Oil
高硫高酸原油
High sulfur and high TAN
高硫高酸
high-sulfur and high-arsenic refractory gold conce
高硫高砷难处理金精矿
high-sulfur and high-graded orebody
高硫高品位矿体
a gold ore containing arsenic and high-sulfur
含砷高硫金矿石
exploitable sulfur-containing and high grade bauxi
高硫型高品位铝土矿
high grade and thick wall X70 linepipe
X70高钢级大壁厚钢线钢管
High grade and white porcelain
高白瓷
HIGH GRADE AND YIELD
优质高产
High Grade Bauxite
特级矾土
高铝矿
High Grade Bauxite Containing Sulfur
高硫型铝土矿
高硫型高品位铝土矿
高硫铝土矿
High grade high yield
优质高产
high silicon and high sulfur content
高硅高硫
high sulfur bauxite
高硫铝土矿
高硫型高品位铝土矿
high-grade high-cadmium zinc
高品位高镉锌
HIGH-SULFUR BAUXITE
高硫铝土矿
iron of low silicon and high sulfur
低硅高硫铁
Low copper and high sulfur
低铜高硫
medium and high grade products
中高级产品
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