Troops could be ferried in to interdict drug shipments.可以把军队渡运过来阻截毒品的装运。A helicopter ferried in more soldiers to help in the search.一架直升机运来更多的士兵协助搜索。The surviving crew members were ferried ashore.幸存下来的船员被运上了岸。...
It is advisable to check the instrument by frequent calibration.最好通过经常的校准来检查仪器.These data can be plotted to form a calibration curve.这些数据可以绘制成一校准曲线.The instrument is very delicate for general calibration purposes.这种仪器作为一...