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- biomass extrusion materials 生物质成型材料
- Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: preparation of test specimens and determination of properties. 塑料。氟化聚合色散模塑和挤塑材料。第2部分:试样的制备和性能的测定。
- Polyphenylene oxide molding and extrusion materials 模塑和挤出材料
- polyamide(pa) moulding and extrusion materials - part 1 : designation 模塑和挤压成型的聚酰胺(pa)材料 第1部分: 命名
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Polystyrene (PS) moulding and extrusion materials Part 1: Designation system and basis for specifications GB/T6594.;1-1998聚苯乙烯(ps)模塑和挤出材料第1部分:命名系统和分类基础
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- Application Foreground and Production State of Aluminium Alloy Large-Size Extrusion Materials 铝合金大型挤压材生产现状及应用前景
- The weight of living organisms is called biomass. 生物有机体的重量称为生物量。
- Standard Classification for Recycled Post-Consumer Polyethylene Film Sources for Molding and Extrusion Materials 模塑和挤制材料用再生聚乙烯薄膜原料的标准分类
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- The increasing of the biomass is at its highest. 生物量的增加速率会最快。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- The addition of Mg2+ could improve biomass. Mg2+的加入可以提高生物量。