绝对角动量保守
conservation of absolute angular momentum
启动过程中燃油过流量遮断
startup fuel flow excessive trip
起迄点交通量调查统计
traffic OD origin-destination survey
起翘量
collar inclination measure
rising quantity
气动量头
pneumatic mea-suring head
气动流量传送器
pneumatic flow transmitter
气动小球通量测量系统
aeroball measuring system
气缸-气缸的喷油量偏差
injection-quantity deviation between cylinders