cribbing

用法例句

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