单词	oceanic concrete
释义	oceanic concrete 海洋混凝土
随便看	closed conduct closed conduit closed conduit flow closed-conduit flow closed-conduit hydraulics closed conduit wiring Closed condylotomy of mandible closed conference closed configuration closed confinement closed connected bucket chain closed connected normal subgroups closed-connection gasoline delivery closed construction closed contact closed container closed container mechanically ventilated closed continuous culture closed contour closed contract closed contract of insurance closed control Closed control closed control circuit closed control of system performance