1·The results show that the mechanical properties and color of the composites change gradually with the processing time of PVC/rice hull powder composites.
结果表明．随着加工时间的延长，PVC／稻壳粉复合材料力学性能逐渐变劣，材料的颜色也逐渐变深。
2·The residue and degradation dynamic of 4% cartap in rice plant, rice, rice hull, paddyfield water and paddyfield soil was studied.
研究了4%杀螟丹粒剂在水稻植株、稻米、稻壳、稻田水和土壤中的残留及消解动态。
3·You want to be able to do this anywhere in the world and not worry about peak rice hull or peak cottonseed hulls, because you have multiple choices.
我们希望能在全世界任何地方开展生产 而不用担心稻壳或棉籽壳价格攀升， 因为有多种选择。
4·Carbonized rice hull particulates have been produced under different experimental conditions.
在实验条件下，制备了碳化稻壳颗粒。
5·The invention relates to a rice hull composite combustion rod and belongs to the field of plant fuel pretreatment and alternative fuels.
一种稻壳复合燃烧棒，其属于植物质燃料预处理和代用燃料领域。