Belt conveyors for underground coal mining - Heavy construction
地下煤矿用带式输送机.重型结构

2022-12-01

Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining
输送带.地下采矿用纺织结构的橡胶或塑料覆盖的输送带规范

2023-07-27

输送带 具有橡胶或塑料覆盖层的地下采矿用织物芯输送带规范
Conveyor belts―Specification for rubber-or plastics-covered conveyor belts of textile construction for underground mining

2014-12-05

Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 4: Conveyor belt
硬煤开采中的地下照明.照明技术规划基础.第4部分:传送带

1996-11-01

Ленты конвейерные с резинотканевым каркасом с резиновыми или пластиковыми обкладками для шахтного оборудования. Технические требования
用于地下采矿的橡胶或塑料覆盖的纺织结构输送带 技术要求

2016-08-31

Belt conveyors for underground coal mining - Pressure rollers DN 159 - Dimensions, requirements, marking
地下煤矿用带式输送机.压力辊DN 159.尺寸、要求和标记

2003-10-01