查询词典 change hands

change not poss：不可变

change mode 更改模式 | change not poss 不可变 | change number 更改号

change over contact：转换接点

change mode key 改变方式键 | change over contact 转换接点 | change record 变更记录

change over contact：转化触点

change switch 转换开关 | change-over contact 转化触点 | change-over landing 换乘电梯层站

change over contact：转换接点=>c接点,切換接点

change-over cock 切换旋塞 | change-over contact 转换接点=>c接点,切換接点 | change-over contact with neutral position 双方向接点

change over mechanism：转换机构换算机构

change over lever 转换杆变档杆 | change over mechanism 转换机构换算机构 | change over n. 转换

change over mechanism：换算机构

change-over gear 转换装置 | change-over mechanism 换算机构 | change-over pilot valve 切换滑阀

change over plug：转换插塞

change-over pilot valve 切换滑阀 | change-over plug 转换插塞 | change-over radius 过渡区半径

change over cock：转换旋塞

change over bridgecontrol room pilot air valve 驾驶室-控制室转换用控制空气阀 | change over cock 转换旋塞 | change over condition 转换情况

change over cock：切换旋塞

change-over 切换,转换 | change-over cock 切换旋塞 | change-over contact 转换接点

change over cock：换向转心阀

change-detection image 变化检测图象 | change-over cock 换向转心阀 | change-over sub 大小头

labor union：劳工联合会

Welfare fund 福利基金 | Labor union 劳工联合会 | Total DTT 全部DTT

Civil Engineering, General：土木工程

Computer and Information Sciences, General 计算机信息科学 | Civil Engineering, General 土木工程 | Chemistry, General 化学