He bought equipment such as refurbished micropipettes - a staple in any molecular biology lab - and a used centrifuge on eBay.
他购买设备例如整修过的微吸量管-在任何分子的生物学实验室的必需品-和在eBay上销售二手离心机。
He bought equipment such as refurbished micropipettes - a staple in any molecular biology lab - and a used centrifuge on eBay.
他购买设备例如整修过的微吸量管-在任何分子的生物学实验室的必需品-和在eBay上销售二手离心机。
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