Our development and production of hydraulic clamp-type pressure test device, widely used in the tests related well control equipment, pressure test work.
我公司研制生产的液压卡箍式试压装置，广泛应用于相关井控设备的试验，试压工作。
2
On the tank tody install Milo board or labyrinth typeclamp cover, which can contain heating or cooling medium to heat or cool cyclically.
罐体上设有米洛板或迷宫式夹套，可通过加热或冷却介质来进行循环加热和冷却。
3
The advantages, construction technology and its test and application conditions for a kind of new wire connector, H type line clamp, were introduced.