Based on cellulosic feedstock characteristic and key issues related to conversion process and product engineering, the concept of biobased product process engineering is proposed.
本工作从生物质的原料特点、转化过程和产品工程关键问题入手，综合多学科知识，提出了生物基产品过程工程这一理念。
The major characteristic of my factory compound bay packing equipment is that the structure is compact, quality is steady and reliable, the key components fully adopt imported product.
本厂生产的复合袋包装系列设备，主要特点是结构紧凑，质量稳定可靠，其关键部件均采用进口产品。
The entire series in China red for fundamental key, outstanding product the national characteristic, convey auspicious festive national emotion.
整个系列以中国红为基调，突出产品的民族特征，传达吉祥喜庆的民族情感。
The entire series in China red for fundamental key, outstanding product the national characteristic, convey auspicious festive national emotion.
整个系列以中国红为基调，突出产品的民族特征，传达吉祥喜庆的民族情感。
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