The clamping device can conveniently and fast clamp the vertical shaft gasoline engine, and has the advantages of convenient adjusting, short clamping time, low labor intensity and accurate location.
本实用新型能够方便、快捷地装夹垂直轴汽油机，有调节方便，夹装时间短，劳动强度小，定位准确的优点。
2
In addition, the device includes a battery internal resistance online detection module, real-time detection of changes in battery internal resistance is one of the bases of adjusting charge mode.
此外，装置加入了蓄电池内阻在线检测模块，实时检测蓄电池内阻变化，为充电模式的调整提供依据。
3
It analyses the rail transit DC traction power supply system voltage type frame protect device and rail voltage limited device matching problems that solve their adjusting value and time.