英语词汇“split-ring piston packing”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	split-ring piston packing
释义	split-ring piston packing split-ring piston packing [′split ¦riŋ ′pis·tən ‚pak·iŋ] (mechanical engineering) A metal ring mounted on a piston to prevent leakage along the cylinder wall.
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