在扬子江上建造桥梁同时也意味着打破了另一项记录：苏通大桥拥有超过任何斜张桥的120米深桥基。
Building a bridge in the Yangtze River meant breaking another record-at 120 meters, the Sutong has the deepest foundation of any cable-stayed bridge.
尽管如此，更加夺人目光的是1088米长（苏通大桥全长32.4公里——译注）的苏通长江大桥，这是世界最长的斜张桥，而且也是第一座主跨部分超过1000米的大桥。
Even more visible, though, is the Sutong Bridge, which at 1088 meters (3570 feet) is the world's longest cable-stayed bridge, and the first whose main span exceeds 1000 meters.
在设计中，以TL 494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。
In the design, to produce circuit TL494 as a PWM output control signals, control of the on-switch situation, the half-bridge flyback output on the basis of the power of multi-output.
应用推荐