英语词汇“portable beam”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	portable beam
释义	portable beam un.活动梁 [网络]舱口活动横梁；舱口活动梁；舱口活动梁活动梁
随便看	dead square dead square cut dead stage dead stall dead standing tree dead start deadstart deadstarted deadstarting deadstarts dead state dead status dead steam dead steel dead steel tower dead stick deadstick deadsticked dead sticked deadsticking dead sticking dead - stick landing dead-stick landing deadstick landing dead stick landing

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