单词	绳索松弛停止器
释义	绳索松弛停止器slack rope stop
随便看	initial unloaded sag initial unloading period initial vacuum initial value initial value condition initial value declaration initial value method initial value problem initial-value problem initial value property initial value ; starting value initial value theorem initial-value theorem initial valume initial vector display point initial velocity initial--velocity initial velocity {= iv} initial velocity 初速 initial verification initial vertex initial vibration initial voice channel confirmation task initial voice channel designation message initial volcanic stage