lower grade
英
美
- 轻度的;低品位(的);热度低的;质量差的
详细释义
形容词 low-grade:
-
of inferior quality
双语例句
- The comprehensive utilization of low grade paigeite can be realized.
实现了低品位硼铁矿的综合利用。 - The ore structure of Daling Mine is complex in Jilin Nickel Industry Corporation, it is typical low grade difficulty mining deposit.
吉林镍业公司大岭矿矿岩结构复杂,为典型的低品位难采矿床。
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