?轻载补偿

... light-load compensating device 轻载补偿装置 light-load compensation 轻载补偿 light loading 轻负载 ...

?軽负荷补偿

... required load compensation 需要的负载补偿 light-load compensation 軽负荷补偿 automatic load compensation 自动载荷补偿 ...