“junk ring”的概念、定义、翻译、参考文献-科学参考

单词	junk ring
释义	junk ring 密封环衬圈压环压密封环活塞顶密封环填料函压盖
随便看	ortho-arteriotomy ortho axis ortho-axis orthoaxis orthobaric density orthobaric volume orthobiosis orthoblastic germ band ortho-borate ortho-boric acid orthoboric acid orthobrannerite Orthocaine orthocaine orthocane ortho-carbamyl-I-serine ortho-carbonate orthocarbonic ester orthocardiac reflex Orthocarpus Orthocartograph orthocenter orthocentric surface orthocephalic orthocephalous

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