作者afunism (教授没选好要饭要到老)
看板Master_D
标题[请益] 机械相关问题
时间Mon Sep 22 20:06:41 2008
不好意思
小弟非机械领域
最近老板要我翻译操作手册
看到这句话完全不会翻
不知各位能否帮帮小弟
Its center turns helically twice- in case of single-stage pumps -,
in the pitch of eccentricity around its longitudinal axis while
the cross-section of the stator describes on its length only one full rotation, i.e. the stator has double the pitch of the rotor.
拜托了
谢谢
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 61.71.73.124