Gambier-Parry had also acquired the responsibility for other aspects of secret service work.
甘姆比-派利还负责情报局的一些其它工作，
These included providing the transmitters for the black broadcasting organisation, which began its 'Soldatensender Calais' broadcasts on 24 October 1943.
比如他从1943年10月24日开始，为一个假冒的德国军事广播站维护发射设备。
(The studios where journalists and German exiles concocted their ingenious falsities were at Simpson, another Buckinghamshire village.)
（这个广播站位于白金汉郡的辛普森村，记者和德国叛逃者们在那里编造一些巧妙的谎言。）
SCU3 had further taken under its wing the manufacture of the cryptographic system Rockex, which was to be used for top-grade British telegraph signals.
后来，第3特别通信组的工作还包括了制造供英国最高领导使用的洛克凯斯注密码机，
Such traffic now amounted to a million words a day to America alone—pre-eminently, of course, carrying Bletchley's productions.
该级别的通信量目前已经达到了仅与美国之间就有100万个词，当然，这里也布莱切利的功劳。
The Rockex represented a technical improvement to the Vernam one-time teleprinter cipher system.
洛克凯斯机代表了维尔南一次性电传打字密码系统的最新进展。
One problem with the Vernam principle was that the cipher-text, regarded as a teleprinter input in the Baudot code, was bound to include many occurrences of the operational or 'stunt' symbols, those which produced not letters but 'line feed', 'carriage return' and so forth.
维尔南原理有一个问题。因为电传打字机是用博多码作为输入形式的，这其中包含一些非字母符号，比如换行符、回车符等等，
For this reason, the cipher-text could not be handed over to a commercial telegraph company for transmission in Morse, as was often desirable.
所以无法直接由商用电报公司通过摩尔斯码进行发送。
It was Professor Bayly, the Canadian engineer at Stephenson's organisation in New York, who had devised a method of suppressing the unwanted characters and replacing them in such a way that the resulting cipher-text could be printed neatly on a page.
在纽约，史蒂芬逊的组织中有位加拿大工程师，贝利教授，他发明了一种方法，可以避免这些字符，并使密文工整地印在纸上。
This required the development of electronics which could automatically 'recognise' the unwanted telegraph symbols.
这需要依靠新型的电子技术，自动识别出不需要的符号，
The problem involved logical circuits such as appeared in the Colossus, albeit on a much more modest scale, using electronic switching for Boolean operations applied to the holes of telegraph tape.
这就涉及到类似巨人机的逻辑电路，但是规模很小，通过电子开关执行布尔操作，然后输出为打孔纸带。