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Terms for subject Metallurgy containing 焦距 | all forms | in specified order only
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平均焦距mid-focal length
单色器焦距focal distance of monochromator
单色器至焦点距离monochromator-to-focal point distance
焦距parfocal
平均焦距mid-focal length
投影透镜焦距focal length of projector lens
晶体单色器至焦点距离crystal-to-focus distance
焦点至底片距离focus to film distance
焦距focus
焦距X射线管管面接触皮肤contact tube
焦距物镜short-focus objective
焦距透镜short-focal -length lens
焦距物镜long-focus objective
焦距物镜long-distance objective
焦距电子枪telefocus gun
焦距透镜long-focal length lens
高电压短焦距透镜high voltage" einzel" lens