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Sentence examples
进行观测
jìnxíng guāncè
to conduct observations
观测卫星
guāncè wèixīng
observation satellite
气象观测台
qìxiàng guāncè tái
meteorological observation station
改变观测点
gǎibiàn guāncè diǎn
to change observation point
观测数据
guāncè shùjù
observational data
