“卓筒井”的概念、定义、翻译、参考文献-科学参考

单词	卓筒井
释义	卓筒井 Encyclopedia 理学中国古代钻探释 zhuotong well卓筒井井壁由多根凿通节隔的楠竹连接而成的小直径直立筒井。
随便看	Logan Logancha crater log and raft conveyer logania family loganic acid logarithm logarithmetics logarithmetics of a quasigroup logarithmic logarithmic-algebraic singularity logarithmically bounded function logarithmically concave logarithmically concave function logarithmically concave polynomial logarithmically concave sequence logarithmically convex logarithmically convex domain logarithmically convex function logarithmically decreasing function logarithmically increasing logarithmically increasing function logarithmically optimal method logarithmically subharmonic function logarithmic amplifier logarithmic average

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