swivel joint

基本解釋

A fiber swivel joint data transmission technology is described. The data transmission of TV signal with fiber is realized with EPLD large-scale programmer.
介紹了一種光纖旋轉(zhuǎn)接頭的數(shù)據(jù)傳輸技術(shù)，并利用EPLD 大規(guī)?？删幊唐骷崿F(xiàn)了光纖中電視信號的數(shù)據(jù)傳輸。
The basic difference of outside-vent coring tool from conventional one is that it has a special outside-vent joint installed between safety joint and swivel assembly.
外返孔取心工具與常規(guī)取心工具在結(jié)構(gòu)上的根本差異是在安全接頭與旋轉(zhuǎn)總成之間設置了一個特殊的外返孔接頭。
A floating-type unloading unit with bidirectional swivel joint used in covered floating roof tank has been developed, which can meet the requirements of civil aviation.
為了適應民航的用油要求，在內(nèi)浮頂油罐中加裝浮動出液裝置。