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单词
drawing
释义
drawing
Encyclopedia
工学
体积成形
释
drawing
拉拔
在外加拉力作用下，迫使金属通过模孔，以获得所需形状和尺寸的制品的塑性加工方法。
工学
拉深成形
释
drawing
拉深成形
利用具有一定圆角半径的模具，将平板毛坯或半成品毛坯加工成开口空心件的冲压工序。又称拉延。
理学
拉伸
释
drawing
拉伸
使高聚物中高分子链沿外作用力方向进行取向排列，以改善高聚物结构和力学性能的加工方法。
Physics
drawing
①抽，拉，压延 ②牵引 ③提取 ④回火 ⑤绘图
Mathematics
drawing
抽样，抽取
随便看
behaviorism
behaviorism education
behaviorism paradigm
behavioristic learning theory
behavioristic personality theory
behavioristic psychology
behaviorist revolution
behaviorists' view of criminaltiy
behaviorist theory
behavior level effect
behavior mechanism
behavior method
behavior modification
behavior of active fault
behavior of convergence
behavior of health service providers
behavior of negotiable instrument
behavior pattern for safety
behavior pattern of livestock
behavior preservation
behavior recognition of individual and organization
behavior regulation theory
behavior research methods
behavior sanction
behavior shaping
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
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更新时间：2026/7/6 2:40:21