bearing bush upper half  轴瓦上半块

bearing shell upper half  轴瓦上半块

bearing upper half  轴承上半部

bush for front bearing upper half  前轴承上半部轴衬

bush for rear bearing upper half  扬声器品质因数Q(TS); 后轴承上半部轴衬

counter offsetting upper half auxiliary airs progressively  上半二次风递增反切

increasing counter offsetting upper half auxiliary airs progrsessively  上半二次风递增反切

rod bearing upper half  连杆轴承上半部

the upper half plane  上半平面

upper half mean length  上半部平均纤维长度

upper half plane  上半平面

upper half-space  上半空间

half round incision of upper hulim line  脐部半环形切口

upper ridge (upper-level ridge)  高空脊

upper trough (upper-level trough)  高空槽

upper-air chart (upper-level charty)  高空图

water diversion from the upper Yangtze River in the south to the upper Yellow River in the north  南水北调

half - cantilever half - support  半悬挂半支架

half and half  半半拼乳油; 半半拼物