1. main technical specifications如: ResultsThe main technical specifications of the LK-4 detector were as follows,size: 230 mm×80 mm×210 mm; 結(jié)果LK-4有害氣體檢測儀主要技術(shù)指標(biāo):體積為230 mm×80 mm×210 mm;2.main specifications 如: Oil Well Cement Testing Instrument Function Main Specifications 油井水泥測試儀器功能及主要技術(shù)指標(biāo)3.main technical targets 如:MAIN TECHNICAL TARGETS AND THEIR EFFECT OF EQUIPMENT MANAGEMENT 設(shè)備管理主要技術(shù)指標(biāo)及其作用4. main technical specification希望幫到你