请在下方输入要搜索的题目：

Gas-liquid ratio detection method :()

A、InstallAfittingadapteratthenozzleofthefuelgun;
B、Useadaptor(sealassembly)tosealtheoilsuctionholebeforeandafter;
C、Theadapterisconnectedtothegas-liquidratiotesterthroughahose;
D、Therecoveredairflowisfirstmeasuredthroughthegas-liquidratiotester,andthenenterstheoil-gascollectionholeonthebarreloftherefuelinggun;
E、Calculatetheratioofextractedairvolumetorefuelingvolume;
F、Testresultsshallconformtotheratiorangeof1to1.2

发布时间：2025-08-07 10:30:47

推荐参考答案 ( 由题搜搜官方老师解答 )

答案：Install A fitting adapter at the nozzle of the fuel gun; Use adaptor (seal assembly) to seal the oil suction hole before and after; The adapter is connected to the gas-liquid ratio tester through a hose; The recovered airflow is first measured through the gas-liquid ratio tester, and then enters the oil-gas collection hole on the barrel of the refueling gun; Calculate the ratio of extracted air volume to refueling volume; Test results shall conform to the ratio range of 1 to 1.2