CCTV report citing PLA Navy comes days after exercises in the Tasman Sea prompted monitoring by Australia and New Zealand.
Technical know-how and existing supply chains give Chinese electric-vehicle makers a significant head start in the sector.
Multiple regions in China will see a rapid surge in temperatures this week with highest temperatures in some southern regions expected to approach 30 C, an uncommon occurrence for this season, China Central Television (CCTV) reported on Monday.
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