1. 牵入:是对步进电机的综合性能进行测试的仪器,测试的项目包括了电机的输入功率、输出转矩、静转矩、定位转矩、定位 精度、和相应的转矩数据,并能绘出相应的曲线. 矩频特性是主要测试内容,其中牵入(pull in)转矩和牵出(pull out)转
2. (车)停下,进站,(船)到岸:pull down拆毁,拉倒;拉下,降低 | pull in (车)停下,进站,船(到岸) | pull off脱(帽、衣)
3. (车)进站;(船)到岸:pull down 拆毁,拉倒;使降低 . | pull in (车)进站;(船)到岸 . | pull into 进入;到达 .
4. (车)停下,车进站,船(到岸):Pull down 拆毁 | Pull in (车)停下;(车)进站;(船)到岸 | Pull off 完成;脱下
noun
1. a roadside cafe especially for lorry drivers
Synonym: pull-up