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词汇
aromatic series
释义
aromatic series
基本
例句
芳香系,芳香族
Direct alkoxylation of aromatic compounds is virtually unknown.
事实上还不知道芳香族化合物的直接烷氧基化的方法。
The present invention relates to aromatic polyimide and its preparation and use.
本发明涉及一种芳香族聚酰亚胺及其制备方法和用途。
随便看
Polygonatum Mill
polygonal-shape
polygonal shape concrete wall
polygonal shapes
polygonal simplification
polygonal soil
polygonal soil crack
polygonal steel pipe
polygonal-structured soil
polygonal support
polygonal texture
polygonal top-chord
polygonal traverse
polygonal traversing
polygonal truss
polygonal tundra
polygonal ultrasonic delay line
polygonal voltage
polygonal voltage of a polyphase system
polygonal vortex line
polygonal waveguide
polygonal wear
polygonal window
Polygona-polysaccharose
polygon approximation
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更新时间:2026/9/22 8:31:07