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单词
form of coal seam, occurrence of coal seam
释义
form of coal seam, occurrence of coal seam
煤层形态; 煤层在空间的展布特征。根据煤层在剖面上的连续程度,可分层状、似层状、不规则状、马尾状等煤层形态。
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portable wound suction unit
portable xenon cine projector
portable xenon halogen projector
portable X-ray absorption analyzer
portable X-ray analyzer
portable x ray apparatus
portable x-ray apparatus
portable X-ray detection apparatus
portable X-ray equipment
portable x ray examination
portable x-ray examination
portable X-ray fluorescence analyzer
portable X-ray fluorometer
portable x-ray generator
portable x ray generator
portable X-ray machin
portable X ray machin
portable x-ray machine
portable X ray machine
portable yard conveyer
portable yard crane
portably
porta-bote
porta-cabin
portacabin
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2026/8/29 3:40:15