Browse Standards

磷矿石和磷精矿中灼烧失量的测定 重量法

Phosphate rock and concentrate--Determination of loss on ignition--Gravimetric method

磷矿石和磷精矿中氧化铝含量的测定 容量法和分光光度法

Phosphate rock and concentrate--Determination of aluminium oxide content--Volumetric and spectrophotometric methods

磷矿石和磷精矿中氧化铁含量的测定 容量法和分光光度法

Phosphate rock and concentrate--Determination of iron oxide content--Volumetric and spectrophotometric methods

磷矿石和磷精矿中五氧化二磷含量的测定 磷钼酸喹啉重量法和容量法

Phosphate rock and concentrate--Determination of phosphrous pentoxide content--Quinoline phosphomolybdate gravimetric and volumetric methods

磷矿石和磷精矿中水分的测定 重量法

Phosphate rock and concentrate--Determination of moisture content--Gravimetric method

煤矿科技术语 采掘机械

Terms relating to coal mining--Coal winning machinery and development machinery

煤矿科技术语 井巷工程

Terms relating to coal mining--Shafting and drifting engineering

煤矿科技术语 煤田地质与勘探

Terms relating to coal mining--Coal geology and prospecting

煤矿科技术语 地下开采

Terms relating to coal mining--Underground mining

煤矿科技术语 矿山测量

Terms relating to coal mining--Mining surveying

煤矿科技术语 煤矿安全

Terms relating to coal mining--Mine safety

煤矿科技术语 开采沉陷

Terms relating to coal mining--Mining subsidence

煤矿科技术语 爆炸材料和爆破技术

Terms relating to coal mining--Explosive material and blasting technique

煤矿科技术语 提升运输

Terms relating to coal mining--Hoisting and transport

煤矿科技术语 露天开采

Terms relating to coal mining--Surface mining

煤矿科技术语 矿山电气工程

Terms relating to coal mining--Mining electrical engineering

显微煤岩类型分类

Classification of microlithotype

煤岩术语

Terms relating to coal petrology

分离机 型式与基本参数

Separator--Types and basic parameters

化工用石灰石中氧化钙和氧化镁含量的测定

Limestone for chemical industry--Determination of calcium and magnesium oxides content