Vascular convergence sign is not supplyvessel and tumor vessel.
血管集束征并非肺癌的供血血管和肿瘤血管。
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Oil-stained cattle egrets walk on the deck of a supplyvessel at the site of the Deepwater Horizon oil spill in the Gulf of Mexico, off the coast of Louisiana.
Company finished a lot of ship designs including Oil tankers, Chemical tankers, Bulk carriers, Multi-purpose vessel, containers, Platform supplyvessel, Tugs, Floating Docks, Barges and so on.