timings FREQ #34913 n. 时间控制；时间安排；[计量] 计时（timing的复数） 释义与例句 n. 1. plural of timing 相关短语 market timings color timings variable valve timings active timings attack timings basic ignition timings basic timings computer-controlled timings continuous variable valve timings dynamic ignition timings sequential valve timings signal timings variable cam timings market timing color timing