单词	环的导算
释义	同环的导子--环的导算
随便看	revolutionized revolutionizes revolutionizing revolution mark revolution meter revolution of polar to cartesian revolution of the arm revolution(of the earth) revolution of the hand revolution of the hand，swivel of the hand revolution of the seasons revolutionology revolution per minute revolution per minute revolution perminute revolution per minute; revolutions per minute revolution per minute; revolutions per minute {= rpm} revolution per minute {=r/min}{=r/m}{=rpm} revolution per minute (rpm revolution per minute (rpm) revolution per minute {=rpm} revolution per minute {rpm} revolution per minute, rpm revolution per minute; rpm revolution per minute{=rpm}