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现在,世界上的板表产品主要有:指针模拟式板表:指针模拟数字组合式板表;发光二极管及氖等离子体模拟园盘或直条光带式板表(电子模拟表);发光二极管或液晶数字板表等。在板表的构造方面,各厂家不完全一致,总的来说结构紧凑,外型美观,螺钉比较少。联邦德国的布莱恩公司板表外型与我国相近。数量、品种、规格多、较新颖的板表厂家还算英国克朗普顿公司。该公司板表的边框很窄,突出了指针读数面板,读数方便,边框有孤型,方型、长方型等,外壳用
Now, the world’s main products are: Analog Analog Table: Analog Analog Analog Composite Panel Meter; LED and neon plasma simulation disk or straight strip light table (electronic simulation table); light-emitting diode Or LCD digital tablet and so on. In the construction of the board table, the manufacturers are not exactly the same, in general, compact structure, good looks, fewer screws. Federal Republic of Germany Bryant board form similar to our country. Quantity, variety, specifications and more, more novel sheet manufacturers still British crown company. The company’s board table border is very narrow, highlighting the pointer reading panel, easy reading, the border has a solitary, square, rectangular, etc., with the shell