英语词汇“yielding prop”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	yielding prop
释义	yielding prop yielding prop [′yēld·iŋ ′präp] (mining engineering) A steel prop which is adjustable in length and incorporates a sliding or flexible joint which comes into operation when the roof pressure exceeds a set load or value.
随便看	oiticica oil oitim oitl oitm oitmcjonr oitn oitnb oito oitp oitr oits oitt oitv oiu oiuc oiucm oiunskii, platon oiunskii, platon alekseevich oius oiv oivac oivc oivd oivind bolstad oivl

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