英语词汇“shade glass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	shade glass
释义	shade glass shade glass [′shād ‚glas] (optics) A darkened transparency that can be moved into the line of sight of an optical instrument, such as a sextant, to reduce the intensity of light reaching the eye.
随便看	boma measurements bomapin bomarc bomarea bomarea edulis bomarea salsilla boma rentable square feet bomas bomaím bomb bomba bombable bombacaceae bombacaceous bombace bomb adapter-booster bombadier bombadier beetle bombadier, inc. bom bahia bombai bomb alert bomb along bomb and arson tracking system bomb and mine disposal unit

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