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- Keywords vertical shaft;skip;strobe;apttern;discussion; 立井;箕斗;闸门;形式;探讨;
- Keywords vertical shaft;temporary cage hoisting system;design; 立井井筒;临时罐笼提升系统;设计;
- Keywords vertical shaft;bolting and shotcreting supporting;construction experience; 竖井;锚杆喷射混凝土支护;施工经验;
- Keywords vertical shaft elevating;safety protection;cushioning in reeling;impact resistance;bracketing cage; 立井提升;安全保护;过卷缓冲;防撞;托罐;
- Keywords vertical shaft construction;intensively weat-hering zone;deep-hole;pre-grouting; 立井井筒施工;强风化带;深孔;预注浆;
- Keywords vertical shaft lining;temperature;field measurements;shaft lining rapture; 立井井壁;温度;现场实测;井壁破裂;
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- Keywords vertical shafts;submerging tests;compressine strength.; 竖井井筒;浸水试验;压缩强度;
- J. Vertical Shaft Fine Adjustment Screw. 垂直杆微调螺丝.
- The part of a vertical shaft that turns in a bearing. 轴踵轴承中能旋转的垂直的轴
- Fracture accidents of vertical shaft lining in aquifer are introduced. 研究了表土段立井井壁的破裂情况；
- A platform or an enclosure raised and lowered in a vertical shaft to transport people or freight. 升降机在垂直通道上载运人们或货物升降的平台或笼子
- A nearly vertical shaft or cavity worn in a glacier by surface or rock debris falling through a crack in the ice. 冰川锅穴冰川中近于直立的井穴或洞，系由冰面和岩石碎屑从冰缝中坍落而成
- The Cave of Swallows in Mexico is a 400m vertical shaft, deep enough to engulf the Empire State Building. 原来，墨西哥的燕子洞有四百米深，足以放下整个帝国大厦！
- Elegant enclosure made by valuable log, together with gilding vertical shaft and beautiful curlicue shows magnificence. 以贵重原木构造出高雅的机壳，镀金立柱和精美花饰点缀出富丽堂煌的气质。
- The simplest form of governor consists of a pair of balls which are attached to a vertical shaft by means of arms. 形式最简单的调速器是由一对球体构成；两个球体通过臂杆连接到垂直轴上。
- Sand making machine also known as vertical Shaft Impact Crusher ,is applied widely for the powd... 发布者：吕秋平所在地：河南郑州市行业：机械及行业设备职位：外销员工作年限：二年以上
- The development of vertical shaft tunnel in former USSR is introduced in the paper. 本文对原苏联等国家的竖井式泄水道发展过程作了简要介绍,并进行了评述。
- A platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building. 在一个垂直的杆状物中升起或降低的平台或小房间能够把人从一层带到另一层。
- Stock leaking and cross-contamination in quare plansifter without a vertical shaft is a common problem universally existing in every flour mill. 无立轴高方平筛的窜漏粉问题是各个粉厂普遍存在的共性问题。
