常見例句

雙語例句

• For example, to calibrate the electronic weighing equipment of the Xichang Satellite Launch Site, the calibration weights should have been prepared by the launch site.
  例如，為了準確校準西昌衛(wèi)星發(fā)射中心電子秤，須由發(fā)射中心配備校準砝碼。
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