British space experts are to reveal plans next month to send "robotic drills" to the Moon to collect cores of lunarrock.
英国太空专家将于下月公布派遣“钻探机械人”上月球的计划,以采集月球的岩芯样本。
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Lunarrock samples brought back by the Apollo astronauts provided evidence of an ancient magnetic field on the Moon about 100 times weaker than the Earth's magnetic field.