con-rod英'kɒnr'ɒd美'kɒnr'ɒdBNC²³⁶²¹³⁺¹ 基本例句 连杆¹⁰⁰ Bending and torsional deformations of auto engine con-rod bodies have great effect on engine power, fuel consumption, service life and operation smoothness. 汽车发动机连杆杆身的弯曲和扭曲变形,对发动机的功率、油耗、使用寿命以及运转平稳性等许多方面均有很大影响。 cnki