Tzigane n.茨冈舞,茨冈人,(匈牙利)...U a.适于各种年龄观众的n.适合...u format U格式...u interface U界面...U tube manometer U形管[液体]压力计...U tubes U形管...u unit 中子单位(旧名)...U-boat n.潜水艇...u-bolt U形螺栓...U-form elbow U形肘管...U-form elbow joint U形肘节...U-gage U型压力表...U-gauge U型压力表...u-groove U构...u-law U法则...u-packing U形皮填科...U-tube U型换热管...U-tube heat exchanger U型管换热器...U-tube manometer U型管压力计...U-turn n.U形转弯,(喻)方向的改变...U. 单位...
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