tubing head

基本解釋

The profiled blocks attached to the drive chains of a coiled tubing injector head.
固定在撓性管注入頭的傳動鏈上的定型塊。
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It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories.
這種井口裝置由套管法蘭、套管大四通、井口閥、油管掛、油管掛體及相關(guān)附件組成。
The combine has provided the flowing tubing head pressure punch press, the automatic welding machine, the instrumentation automatically makes the equipment with other.
我們的綜合工廠配備了油壓沖床，自動焊接機(jī)器，檢測儀器與其它自動制造設(shè)備。