... fast fourier transform快速傅里叶变换 fast headstock床头 fast pulley固定轮 ...
基于174个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
spindle stock , machine head
Off penetrable knife gate valve is a new type of fast-flow regulating valve with both ends opened and closed operation of actuators that can double increase headstock speed.
本阀门是一种新型的快速流量调节的刀闸阀，具有两端同时开启、关闭的操作执行器，成倍提高启闭速度。
youdao
应用推荐
模块上移
模块下移
不移动