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CSP systems generate solar power by using mirrors or lenses to concentrate a large area of sunlight onto a small area. Electricity is generated with the light converted to heat.
Canada issued an official travel advisory for parts of China in late January, when the federal government implemented "heavy travel restrictions" affecting many cities throughout the Chinese provinces.
Cainiao Smart Logistics Network, the logistics arm of China's e-commerce giant Alibaba, will upgrade its last-mile network to deliver digitalized community life services, the company announced on Tuesday on an online logistics conference.
Candidates expressed their political views on television for three rounds, and the poll was conducted by five polling companies entrusted by the KMT.
COLOMBO - Four Chinese nationals were injured in the multiple church and hotel explosions in Sri Lanka on Sunday, the Chinese Embassy to Sri Lanka said.
来源：资阳报