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近来 ,笔者对呼和浩特铁路局局属工业生产进行了一些调查。先后对呼和工务大修段天园实业公司开发生产的弹条 型扣件弹条 ;呼和电务段绝缘器材厂开发生产的尼龙档板座 ;集宁工务段道岔厂组装的整组道岔 ;工程处电务工程段修配厂开发生产的道岔安装装置、ZX- 1型组合柜及配电箱
Recently, I conducted some investigations into the industrial production of Hohhot Railway Bureau. Huhhot has repeatedly overhaul Tianyuan Industrial Company development and production of spring-type fastener bar; call and electrical section of the insulation material plant development and production of nylon baffle Block; Jining assembly section turnout factory assembly of the entire group turnout; Engineering Agency Electrical engineering segment repair plant development and production of turnout installation device, ZX-1-type cabinets and distribution box