Disclosed is a heating apparatus of a wood working line.
木材加工线的供热装置。
The utility model relates to a multilevel heating apparatus of a wood working line.
本实用新型涉及木材加工线的多级供热装置。
Mechanized working line for the construction of the bedding rock section, blast of the grain side, technology of coal exposure etc.
还介绍了基岩段施工时的机械化作业线，光面爆破，揭煤工艺等。
This paper presents multi-span engineering ropeway design based on improved parabola theory, including design, calculation and selection of skyline, freightage system and way, working line and yarder.
在完善和充实抛物线理论的基础上，系统地提出抛物线理论多跨索道设计。该设计模型包括承载索的设计计算与选型、货物运输方式方法的确定、工作索及绞盘机的选择。
This paper presents multi-span engineering ropeway design based on improved parabola theory, including design, calculation and selection of skyline, freightage system and way, working line and yarder.
在完善和充实抛物线理论的基础上，系统地提出抛物线理论多跨索道设计。该设计模型包括承载索的设计计算与选型、货物运输方式方法的确定、工作索及绞盘机的选择。
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