Manual mode: press the up or down of handle controller to lift up weight group to the test height, then press release key to enter test status.

如选择手动启动方式：按手柄控制器上的上下键来提起砝码组合上升到测试高度，然后按释放键，进入测试状态。

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The TCS requires control over the allocation and release of key system resources, including database records, communication sockets, security keys, etc.

TCS要求控制关键系统资源的分配和释放，包括数据库记录、通信套接字、安全密钥，等等。

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Press and release the other Alt key.

按下并释放另外一个alt键。

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He said only trained people should have used the "emergency release key" and not routinely.

BBC: Pontcanna House

China will release key December domestic activity data and fourth quarter GDP next Friday, January 18.

FORBES: Barclays Urges Caution On China

She failed to notice the lift had not arrived at the top floor when she opened the faulty lift door using an emergency release key.

BBC: Pontcanna House