单词	experiment on site
释义	experiment on site 现场试验
随便看	large colour screen display system large column-grid large column grid prestress large combinational circuit large commercial aircraft large commercial airplane Large CommercialBuilding large commercial buildings large commercial retailer large commercial user large common bile duct stones Large companies large-companies large companies and enterprises groups large company large-company large compared with large comparison microscope large complex curved surfaces large complex engineering systems large complex product large complex projects large complex simulation systems large complex structure large complex system