“derrick”的概念、定义、翻译、参考文献-科学参考

单词	derrick
释义	derrick 动臂起重机人字起重机钻塔桅杆起重机起重杆起重机起重架吊杆吊杆起重机
随便看	invariant decision function invariant differential operator invariant distribution function invariant domain invariant embedding invariant embedding method invariant energy content invariant energy level invariant estimate invariant estimation invariant estimator invariant factor invariant field invariant field equation invariant function invariant geological age invariant Green function invariant half life invariant in spacetime invariant integer invariant integral invariant lattice structure invariant level alpha test invariant level test invariant Markov process

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