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单词
乙二酸
释义
乙二酸
Encyclopedia
工学
乙二酸
释
ethanedioic acid
乙二酸
通常含两分子结晶水的生物体的一种代谢产物。又称草酸。分子式HOOCCOOH。是无色单斜片状或棱柱体结晶或白色粉末，熔点101.5℃（189.5℃，无水），低毒、可燃、溶于水和乙醇中，但不溶于苯、氯仿和石油醚。
理学
羧酸
释
oxalic acid
乙二酸
即草酸。最简单的二元羧酸，分子式HOOCCOOH。
Chemistry
＞有机化学＞有机化合物＞释义
ethanedioic acid
乙二酸
随便看
speed distribution law of ideal gas molecules
speeder of vehicle
speed governor of turbine
speed gradient
speed increaser
speeding driving
speeding monitoring and recording system
speed lens
speed management
speed measure
speed measurement
speed measurement technology
speed of convergence
speed of economic growth
speed of light
speed of light circle
speed of order k
speed of photographic plate
speed of rotation of the ecliptic
speed of sound
speedometer
speed pulser
speed quality
speed reducer with point-line meshing cylindrical gear
speed regulation index for electric drive
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