用revolution per minute造句子,“revolution per minute”造句
來源:國語幫 2.04W
The axle connects to the outer arms of the Wheel, which begin to rotate at a speed of 1/8 of a revolution per minute.
revolution per minute (r.p.m.)
The axle connects to the outer arms of the Wheel, which begin to rotate at a speed of 1/8 of a revolution per minute.
revolution per minute (r.p.m.)