'This week, South China Morning Post (SCMP) reported that China is developing a “super-dredger” that will be 50% more powerful than its present “super island builder.”
A dredger is a vessel that can tear up riverbeds or the seabed with a drill-like reamer device, sucking up sand and rocks and then pumping them through a pipe over a distance. Such vessels are useful for clearing navigation waterways and building artificial islands.'
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