The safety length to connect apparatus component and load cable was calculated and given.

文中还计算出与电器元件连接负载电缆的安全长度。

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The steel cable is an important strained component.

钢缆索是一种重要的承力构件。

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In cable television networks of the optical communication systems, optical laser drive is a key component of the transmitter.

在有线电视网的光通信系统中，激光驱动器是光发射机的关键组成部分。

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And just because you have an HDMI or component cable connecting your HD STB to your HDTV, doesn't mean you are watching HD.

ENGADGET: How to make sure you're watching Super Bowl XLII in HD HD

And just because you have an HDMI or component cable connecting your HD STB to your HDTV, doesn't mean you are watching HDTV.

ENGADGET: How to make sure you are watching the Super Bowl in HD HD

At first I hooked up the cable box to the new TV via component video cables and the new DVD player via HDMI (with optical out to the sound system).

ENGADGET: HD Beat Reader Review: Sony's 50-inch SXRD HD