英语词汇“penetration hardness”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	penetration hardness
释义	penetration hardness penetration hardness [‚pen·ə′trā·shən ‚härd·nəs] (metallurgy) indentation hardness
随便看	thorntree thorn trees thornwald einar hess thaysen thornwaldt thornwaldt, gustavus ludwig thorny thorny amaranth thorny burnets thorny burr thorny catfish thorny coral thorny devil thorny-headed worm thorny-headed worms thorny locust thorny olive thorny oyster thorny pigweed thorny rest-harrow thorny skate thorny trefoil thoro thorocotomy thoroddsen, jón thorogummite

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