1. 节流阀;节流圈;风门：throttle valve节流阀 | throttles节流阀;节流圈;风门 | thrust bearing推力轴承
2. 節蓅閥;節蓅圈;風門：throttle valve節蓅閥 | throttles節蓅閥;節蓅圈;風門 | thrust bearing推力軸承
1. Energy shares were hammered amid fears that demand would dry up if the world economy throttles back.
2. But they enjoy only 30 per cent of the country's financial assets - an imbalance that throttles normal development of the rural economy.