有线电视广播系统技术规范 | 深圳市威尔达科技有限... ... 复合三次差拍 composite triple beat(CTB) 载波复合三次差拍比 carrier to composite triple beat ratio(C/CTB) 载噪比 carrier to noise ratio ...
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That could be bad news for the F-35 Joint Strike Fighter, the most expensive military-industrial programme in history, and its lead contractor, Lockheed Martin.
这对于F-35联合作战战斗机及其首席承包商Lockheed Martin来说可是个坏消息,F-35是历史上耗资最多的军工项目。
An employer or lessor that fails to report such details shall bear joint and several liability for tax payment with the contractor or lessee.
发包人或者出租人不报告的,发包人或者出租人与承包人或者承租人承担纳税连带责任。
The contractor shall retighten the nuts one week after joint installation and a second time just before final lining and leveling of the track.
承包商应于接头安装后一周重新拧紧螺母,并就在轨道最终衬砌和整平前再一次拧紧。
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