简答题 翻译：The density of a fluid is defined as its mass M per unit volume v.

翻译：The rig electrician maintains and repairs the electr...

问答题翻译：The rig electrician maintains and repairs the electrical generating and distribution system on the rig.

翻译：In summary, the people who work on today s rigs are ...

问答题翻译：In summary, the people who work on today s rigs are responsible for the safe and efficient operation of millions of dollar s worth of complex equipment.

翻译：In general, the thermal capacity of a formation is s...

问答题翻译：In general, the thermal capacity of a formation is so large that the reservoir temperature remains essentially unchanged during depletion unless a fluid injection project such as waterflooding or steam injection is initiated.