scssv造句

例句与造句

The full designation for a typical valve is'tubing retrievable, surface controlled, subsurface safety valve', abbreviated to TR-SCSSV.
The control system attached to the tree controls the downhole safety valve ( SCSSV, DHSV, SSSV ) while the tree acts as an attachment and conduit means of the control system to the downhole safety valve.
Where hydrates are likely to form ( most production is at risk of this ), the depth of the SCSSV ( surface-controlled, sub-surface safety valve ) below the seabed may be as much as 1 km : this will allow for the geothermal temperature to be high enough to prevent hydrates from blocking the valve.
It's difficult to find scssv in a sentence. 用scssv造句挺难的