• "Howe cannot be far," said Winthrop, pointing to a faded map sketched on worn hemp paper.

    何奥将军不会离我们很远的,”温斯·罗普指着一张褪了色画的旧地图,信誓旦旦地说到

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  • This paper stated the separation and analysis of unsaponifiable matters which including sterols, 4-methyl sterols and triterpene alcohols in hemp seed oil with TLC and GC.

    采用薄板层析、气相色谱大麻甾醇、4-甲基甾醇三萜等不皂化成分进行分离分析

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  • The steam explosion pulping of sisal hemp fibers has been studied in this paper.

    本文采用蒸汽爆破制浆方法,对剑麻原料进行制浆的研究。

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  • The occurrence and control of the main diseases and pests in sisal hemp were summarized in this paper.

    本文对发生在我国剑麻上的主要病虫害症状、发生规律及防治措施作较详细的综述。

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  • Thus high-level containing hemp cigarette paper first chooses flax.

    高档卷烟纸麻浆首选亚麻浆。

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  • The dynamic mechanical properties of three kinds of paper cone material, including bleached softwood kraft pulp, bleached cotton pulp and unbleached hemp pulp were studied.

    利用动态力学分析仪研究了纸质振膜材料动态力学性能,以及打浆纸浆种类和化学助剂纸质振膜材料的密度、弹性模量和损耗因子的影响。

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  • At the same time, the development of hemp processing technology such as spinning, dyeing and products, was researched. At last, this paper pointed out that, the research must be further worked on...

    同时介绍现有纺纱染整技术产品开发现状,呼吁加强研究工作,以期更好地解决大麻脱胶和分纤问题

    youdao

  • At the same time, the development of hemp processing technology such as spinning, dyeing and products, was researched. At last, this paper pointed out that, the research must be further worked on...

    同时介绍现有纺纱染整技术产品开发现状,呼吁加强研究工作,以期更好地解决大麻脱胶和分纤问题

    youdao

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