词汇“主密封”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	主密封
释义	主密封主密封[zhǔ mì fēng]1.■primary seal
随便看	iodine colorimetry iodine coulometer iodine,-din iodine dioxide iodine disulfide iodine flask iodine monochloride iodine number iodine pentafluoride iodine plate iodine poisoning iodine-rich product iodine scarlet iodine soap iodine still iodine tetraoxide iodine tincture iodine trichloride iodine value iodine yellow iodism iodization iodize iodized oil iodized salt

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