unsprung

动词 v. 形容词 adj.
中文释义

英文释义

动词 v.
  1. simple past and past participle of unspring form-of,participle,past
形容词 adj.
  1. Not sprung. not-comparable
    — an unsprung trap
  2. Not supported by the suspension of a vehicle. not-comparable
    — The locomotive is carried on two six-wheel bogies, the outer axles of each bogie being driven by series type d.c. motors, completely suspended to reduce the unsprung weight to a minimum.
  3. Not fitted with springs; lacking springs. not-comparable
    — The Winchburgh Shale Line is of 2 ft. 6 in. gauge. The surface trucks or tubs are cuboidal metal boxes mounted on unsprung four-wheeled chassis.

词源

From un- + sprung.
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