direct smelting发音

意思翻译

直接熔炼，直接冶炼

相似词语短语

smelting───n.[冶]熔炼；v.精炼（smelt现在分词）

smelting ore───冶炼矿石

smelting pot───熔炼坩埚[罐]

smelting pennies───冶炼硬币

smelting forum───冶炼论坛

direct───adv.直接地；正好；按直系关系；adj.直接的；直系的；亲身的；恰好的；vi.指导；指挥；vt.管理；指挥；导演；指向

direct flights───直飞航班，直达班机

direct selling───直销，直接销售，直接出售；直接销售（等于directmarketing）

by direct───直接

双语使用场景

This paper describes the experimental investigation on producing blister copper and recovering gold and silver by direct smelting of gold-bearing material.───进行了含金物料直接熔炼粗铜捕集回收金、银的试验研究。

Sintering process is essential in the procedure of the iron and steel smelting, sinter, the quality of which has a direct impact on the quality of steel, is a vital raw material for blast furnace.───烧结过程是钢铁冶炼的重要过程，烧结矿是高炉炼铁的主要原料，烧结矿的质量与产量直接影响到炼铁生产的质量与产量。

A lance for injecting a solid material into a vessel, such as a direct smelting vessel for producing molten iron, is disclosed.───公开了一种喷管，其用于将固体材料注入诸如用于生产铁水的直接熔炼容器的容器中。

英语使用场景

This paper describes the experimental investigation on producing blister copper and recovering gold and silver by direct smelting of gold-bearing material.