For too long as a Linux administrator, I would reboot the machine and get my disk on the bounce if I couldn't figure out what was running and why it wouldn't release the DVD drive.
作为一名长期的Linux管理员，我会重启机器。如果我不清楚正在运行什么，以及为何不释放DVD驱动器，我则会弹出磁盘。
It is as if you have two brakes. Release either one, and you could drive on.
这就好比一辆车有两套刹车系统：松开任何一个刹车，车子就可以前行。
First, a plunger is pulled and rotated to release the drive and allow it to slide out of the server's case.
首先，旋转并拉出一个活塞，让硬盘滑出服务器的盒子。
This charge transfer is due to the mechanical release or closure of the contacts, the contact-to-coil capacitance, and the stray capacitance between signal and relay drive lines.
这种电荷转移是由于触点的机械释放或闭合、“触点-线圈”电容以及信号和继电器驱动线路之间的寄生电容引起的。
QinetiQ North America will provide the electric drive propulsion or E-X Drive system for the GCV. This is a key component of the hybrid-electric drive system, according to a BAE press release.
北美QinetiQ将为GCV提供电力驱动推进或前驱动系统，这是混合动力驱动系统的关键组成部分。
The locking plate includes a first aperture capable of receiving a hook extending from a pump head, a second aperture capable of receiving a drive shaft of the pump head, and a release member.
锁紧板包括第一孔、第二孔和释放元件，其中第一孔能够接收从泵头伸出的钩，第二孔能够接收泵头的驱动轴。
A pressure disturbance cannot drive the energy release profile uniformly to the anti-node region to result in a sustained longitudinal wave.
压力扰动不可能驱使能量释放分布图移至波腹区域以产生持续的纵向波。
Pure electric drive, zero release, low noise and more environmental construction. Overall swing-type tray is convenient for service and maintenance.
纯电力驱动，零排放，低噪音，施工更环保。整体旋出式托盘，方便检修维护。
Pure electric drive, zero release, low noise and more environmental construction. Overall swing-type tray is convenient for service and maintenance.
纯电力驱动，零排放，低噪音，施工更环保。整体旋出式托盘，方便检修维护。
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