“packing gland”的概念、定义、翻译、参考文献-科学参考

单词	packing gland
释义	packing gland 填料盖填料函填料函压盖填密函盖密封衬垫密封套密封压盖
随便看	genital orifice genital ostium genital papilla genital plates genital pleurae genital pore genital rachis genital recess genital ridge genitals genital scale genital sclerite genital secretion genital segment genital seta genital sinus genital stage genital stalen genital stolon genital structure genital sucker genital swelling genital system genital trachea genital tract

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