六角锁紧螺母是一种有非金属物质(通常为尼龙)的颈圈嵌入的螺母。
They are the nuts with nonmetallic elements (normally Nylon insert) full collars or rings at the top.
陶瓷化复合木材是以木材为基体，无机非金属物质为增强体，通过适当的复合工艺而得到的一种新型复合材料。
Ceramic-wood composite is a kind of new composite materials, which is produced by an appropriate composite method with wood as matrix and inorganic ceramic as reinforcement.
合金：由一种金属跟另一种或几种金属或非金属所组成的具有金属特性的物质。
ALLOY: a substance with metallic properties composed of two or more chemical elements at least one of which is metal.
巴西坚果是硒(非金属元素)最好的天然来源之一，你头皮的健康就靠这个重要的矿物质。
Brazil nuts are one of nature's best sources of selenium, an important mineral for the health of your scalp.
在金属和非金属这两类物质中，很可能金属总是更为重要的一种。
It is likely that metals will always be the more important of the two groups: metals and nonmetals.
对我国化学物相分析的最新成就和进展作了简要评述，内容包括概述、物质相态分析、元素赋存状态分析以及非金属矿物相分析等。
The overview, the phase state analysis of minerals, the occurence analysis of elements and the phase analysis of non-metallic minerals are included.
分为软金属，金属化合物，非金属及其他无机物以及有机物质四大类。
Divided into soft metal, metal compounds, non-metallic and other inorganic and organic matter in four categories.
苯胺类化合物是一类性能良好的非金属抗爆剂，间甲基苯胺就是其中的一种代表性物质。
Aniline compounds has a good performance of the non-metallic antiknock additive, m-Toluidine which has the nature of electro.
本公司是集开采石灰石矿，石英石矿，磁铁矿，煤矿，等金属或非金属的矿物质，同时加工生产各种类型的石料产品，是一家开采销售为一体的综合性企业。
The company is mining limestone quarry quartz, magnetite, coal, and other metal or non-metallic minerals, while processing all types of stone products, is a mining sales for the integrated enterprise.
是全合成型水基磨削液，不含矿物油和硫、氯、磷、酚等物质，特别推荐应用于铸铁、碳钢、合金钢、不锈钢、铝和铝合金，钢和铜合金及非金属材料的精密磨削加工。
Locks SSGP 850b is highly recommended in the precision grinding operation of cast iron, carbon steel, steel alloy, stainless steel, aluminum and its alloys, copper and its alloys.
是全合成型水基磨削液，不含矿物油和硫、氯、磷、酚等物质，特别推荐应用于铸铁、碳钢、合金钢、不锈钢、铝和铝合金，钢和铜合金及非金属材料的精密磨削加工。
Locks SSGP 850b is highly recommended in the precision grinding operation of cast iron, carbon steel, steel alloy, stainless steel, aluminum and its alloys, copper and its alloys.
应用推荐