The contractor shall design a pre-stressing, post-tensioning system, capable of providing net cable forces as will be specified in the contract document.

承包方应当设计一个预加应力、后加拉力系统，以便可以如将要在合同文件中规定的那样为网线提供力量。

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If it lost cable subscribers at the same rate as Comcast and Time Warner cable, the nine largest pay-TV companies had zero net gain for the latest quarter and lost subscribers in the second.

如果这家公司和Comcast公司以及时代华纳公司有同样的用户流失率的话，第九大付费电视公司在最新的一个季度净收益为零，而流失用户量为第二多。

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Pre-stress must be inflicted during the cable net construction.

索网在建设时必须施加预应力。

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Even PLDT, which already operates a cable-TV system and an Internet service provider, is planning to offer cable Net access, "maybe before the end of 1999, " says Samson.

CNN: With a Little Help From a Foe

Proof: OWN drew a 0.9 rating (1 million viewers) in prime-time, enough to make the newly launched network the third most-watched basic cable net for the night (behind power-houses ESPN and USA) in the Oprah-friendly women 25-54 demo, according to preliminary figures from Nielsen.

FORBES: Oprah And Discovery Backers Given Reason To Crow

No great tonnage of steel here: Its curving roof is a tensioned cable-net that resembles the strings of a tennis racket.

WSJ: London Olympics 2012 | These Knock-Down, Shrinkable Games | By Hugh Pearman