PE linked fence and the bed board can be moved up and down, auto-lock operation, nice appearance and durable;

PE护栏与床板连动，可上下移动，操作时自动锁扣，外形美观，牢固耐用；

youdao

This paper reports a technique used lor improving the stability of the laser probe consisting of an acoustooptic modulator, an analogue divider and an auto-lock-in amplifier.

本文介绍了一种用声光调制器、模拟除法器和自动锁相放大器来改进激光探针测试系统稳定性的方法。

youdao

You'll need to lock the focus if you have an auto-focus camera because most of them focus on whatever is in the center of the viewfinder. Try it yourself.

如果您使用的是自动对焦相机，您需要先锁定焦点，这是因为大多数相机将焦点对准取景器中心的物体。

youdao

So complex passwords that had to be changed very 90 days, auto-lock of the device after 5 failed login attempts, etc.

FORBES: How Does The Pentagon Deploy iPads? Very, Very Carefully [Macworld]

We found accessing the compartment for the battery and memory card a pain, as it doesn't auto-lock when you close it, requiring an unnecessary bit of finger adroitness, and removing and replacing batteries can also be a fiddly affair.

ENGADGET: Nikon Coolpix S1100pj and S5100 hands-on Hands-on

Can also sent auto-exposure and auto-focus lock.

FORBES: Apple: Live From The WWDC; OSX Lion, iOS 5; iCloud