测量压力降低所需的时间。
A: Measure the time necessary for the pressure to decrease.
B: Elapse the pressure decay.
C: Time the pressure decay.
A: Measure the time necessary for the pressure to decrease.
B: Elapse the pressure decay.
C: Time the pressure decay.
举一反三
- 47.When you measure blood pressure, the higher reading is called ________. A: diastolic pressure B: B、Celciusdegree C: Fahrenheit degree D: systolic pressure
- In the process of well testing, every measured pressure and production does not change with time is() A: steady-state well testing B: unsteady test C: Pressure well test D: Constant pressure production well test
- Because of the pressure of examinations, many students are left with little or no _______ time
- At the same time, high blood pressure has become an problem.
- Everyone has to handle peer pressure at some time in their life.