The platform that supports the derrickman when tripping pipe is called the().
It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.
Before dismantling the pipe, would you ()the oil retained in the hose with ()?
What is a spill pipe?()
() at the end of the distribution pipe ensures that adequate pressure is maintained by the pump.
The pipe friction and the resistance will () as a result of an increase in the amount of fluid flowing through the system.
Provision must be made in pipe systems for changes in length due to change of temperatureThe bold and italic word “provision” probably means ().
“Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner ()
Any ship damaging a pipe could()an immediate danger of fire.
A hot air start pipe indicates that there is ().