Rising molten rock flows out on the ocean floor and caps the fissures, trapping the water.上升熔岩流到海底并堵住了裂隙, 结果把海水封在里面.Subpleural nodules are visible particularly in relation to the major fissures.胸膜下尤其是肺裂旁亦可见结节.Fine , rand...
One kind contains the liver moss grain shape, arborization inclusions of agate.一类包含苔粒形, 树枝状玛瑙包裹.The way to influence the concrete strength is floc and arborization formed in concrete.影响混凝土强度的方式是在混凝土中形成絮状集合体和树枝状细脉....