The feasibility of prior support with crib in fully-mechanized face mining by sequential method is discussed,the main technical parameters of supporter and the attention in use are introduced.
讨论了综采工作面应用顺序开采的回采方法时 ,采用垛式支架对巷道进行超前支护的可行性 ,并就支架的主要技术参数 ,使用中应注意的问题做了探
This thesis introduces scaffolding teaching mode,and expounds how to apply the mode to marketing curriculum teaching from aspects of curriculum teaching design,case teaching and simulated practice.
简述了支架式教学模式的基本概念,从课程教学设计、案例分析教学、模拟实战3方面阐述了该模式在市场营销学课程教学中的具体运用,并指出了运用支架式教学模式的注意点。
a telescopic aerial, stand, umbrella
伸缩式天线、 伸缩式支架、 折叠伞.
On Application of Portal Supportor Method in Simple Box Girder Construction of Ao River Bridge
门式支架法在鳌江大桥简支箱梁施工中的应用
On application of WDJ upside down bowl-type bracket in box girder bridge construction
WDJ碗扣式支架在箱梁桥施工中的应用
trussed beam plough
吊挂式犁 -带有支撑架的
folding arm lifting support
折叠臂杆式升降支架
stiffleg derrick
固定支架桅杆式起重机
heavy type sectionalized shield
重型分节式掩护支架
Importance Attached to Construction of “Falsework” in “Bracket-Type”Teaching;
“支架式”教学应重视“脚手架”的搭建
A study of Scaffolding Instruction on English Writing;
大学英语写作课支架式教学模式探究
APPROACHES AND MODELS INVOLVING THE CONCEPT OF INSTRUCTIONAL SCAFFOLDING;
支架式教学:概念、手段及模式(英文)
Free vibration of fish-shaped cable truss support system for point-supported curtain wall
点支式幕墙鱼腹式索桁架支承体系的自由振动
Safety Analysis for Fasten-style Tubular Steel Scaffold and Bearing Frammework in the Building Construction;
扣件式脚手架及模板支架施工期安全性研究
Research on Strategies of Erecting Scaffold in Chemistry Teaching
化学支架式教学中搭建“脚手架”的策略研究
Analysing Mechanics Character of Special Canopy and Two-legged Caving Power Support
支顶支掩式掩护式放顶煤液压支架的力学特性分析
Elementary Dissertation of Sustainment Space Between for Preventing from Distortion in Welding Structural Part of Hydraulic Pressure Bracket
液压支架结构件焊接防变形支撑形式浅析
Application of Supportless Supporting with Steel Hoops in the Bent Caps of Bridges
钢抱箍式无支架支撑法在桥梁盖梁中的应用
crane ,overhead traveling, on fixed support
固定支座移动式高架起重机
Assembled reinforced-concrete supports for roadways in coal mines
GB248-1964装配式钢筋混凝土煤矿巷道支架