英语词汇“spiral gear”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	spiral gear
释义	spiral gear 1. a type of helical gear used for transmitting power between shafts that are at an angle to each other. 2. See spiral bevel gear.
随便看	sodium lamp sodium meta-arsenite sodium metasilicate sodium methylate sodium monoxide sodium nitrate sodium nitrite sodium pentothal sodium perborate sodium peroxide sodium phosphate sodium polysulfide sodium propionate sodium pump sodium pyroborate sodium salicylate sodium silicate sodium sulfate sodium sulfide sodium sulfite sodium tetraborate sodium thiocyanate sodium thiopental sodium thiosulfate sodium tripolyphosphate

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