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primary materials

  • 初级原料,主要材料:指制造或生产过程中最基本、最重要的材料。

网络释义专业释义

  [材] 主要材料

... 直接原料;基本材料 direct material 主要材料, 初级原料 primary materials 装订;纤维原料;原材料 stapling ...

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短语

improvement on primary materials 抗源改良

primary materials of organic synthesis 一级有机合成原料

primary raw materials 初级原料

Primary Language Reading Materials 小学语文阅读教材

primary titanium materials 初级富钛料

primary mathematics materials 小学数学教材

primary sources of materials 可别为原始资料

primary disinfection packaging materials 主要消毒包装材料

The materials of primary accessories 主要零件材料

 更多收起网络短语
  • 主要材料

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句权威例句

  • The primary materials used are maple veneered plywood for the volumes and solid pine strips for the trellis.

    设计采用的主要材料木贴面胶合板材实心松木条。

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  • Our primary materials are participant questionnaires, snapshots, and recorded interviews that conducted with the participants.

    我们原始材料参与者问卷照片以及参加者访谈录像

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  • Medical biomaterials introduced in this paper, some medical equipments applied to clinical operations and their primary materials are also discussed.

    本文除对医用生物材料作了简要叙述外,详述了一些成功运用临床医疗装备及其制造材料

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更多双语例句
  • She says only about two hundred informal schools across the country receive money for materials under the free primary education program.

    VOA: special.2009.08.24

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