keyless
adj. 无键的,转柄上发条的
1. lacking or not requiring a key;
The structure and working principle of a keyless connection bush is introduced.
介绍了一种无键联结衬套结构及工作原理.
Other niceties are a reversing safety camera, an engine start button and keyless entry.
其他细节是扭转安全摄像头, 发动机启动按钮和无钥匙进入.
Keyless entry, privacy glass, and 16 - inch alloys are among the standard upgrades over the base Soul.
无钥匙进入, 隐私玻璃, 16英寸合金属于标准升级的基础灵魂.
Now many propellers are keyless, so we install or remove a propeller by hydraulic pressure.
现在许多螺旋桨都是无键的, 用液压来拆装.
Expanding sleeve and keyless connection device is a new type of connection device.
胀套式无键联接装置系一种新型的轮轴无键联接装置,是过盈联接的一种特殊形式.