“concrete plug”的概念、定义、翻译、参考文献-科学参考

单词	concrete plug
释义	concrete plug Encyclopedia 工学密封塞释 concrete plug密封塞设置在距离储油洞室数米处的施工巷道和竖井内，用于封堵储油洞室的钢筋混凝土构筑物。
随便看	active matrix organic light emitting diode active matrix organic light-emitting diode active measurement active mechanism active medium active microwave remote sensing active mode locking active mode-locking active movement active muffler active nest active neutron interrogation active noise control active noise control headphone active nucleus active object active occupation active one-port and active n-port active optical fiber active optics active opto-electronic protective device active orbital-active space active page active partition active/passive millimeter wave homing guidance

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