Research in pilot overflow two - way plug - in type descaling valve 先導溢流二通插裝式除鱗閥的研究
Roadway and area lighting equipment - plug - in type receptacle and plug for high - intensity dicharge ignitors 公路和區(qū)域照明設(shè)備.高強度放電點火器用插接式插孔和插頭
For a direct plug - in type electrical product , the plug - pin shall be of 3 - pin design complying with the prescribed requirements 插頭式電氣產(chǎn)品,都要有符合標準的三腳插頭。
For plug - in type oscilloscopes , the combined unit of mainframe and plug - in units will be calibrated as a composite unit 若屬插件式示波器,其主機部份及插件部份將一并接受校正,并將被視作一個組合。
Plug - in type bushings above 1 kv up to 36 kv and from 250 a to 1 . 25 ka for equipment other than liquid filled transformers 不包括液體填充變壓器在內(nèi)的設(shè)備用大于1kv和達36kv范圍為250a到1 . 25ka的插入型套管