extension trestle badder

用法例句

In terms of the problems existed in the development and practice of the extension plank, This paper analyses and expounds the transforming relationship between development and production.

本文就伸缩桥板产品的开发及生产实践中存在的问题进行了分析,挖掘了产品开发与生产转化的关系。

extension ladder

(消防用的)伸缩梯子

Model Establishment of Steering Trapezium Optimization Design in Telehandler;

伸缩臂叉车转向梯形机构优化模型的建立

Finite Element Analysis and Dynamics Simulation of Ladder Structure of Scaling Ladder Pumper

伸缩云梯消防车臂架结构强度有限元分析与动力学仿真

Magnetoelectric response of magnetostrictive/piezoelectric composite on a trapezoidal elastic substrate

采用阶梯形弹性基底的磁致伸缩/压电复合结构磁电响应研究

pipe expansion joint

管子伸缩连接；伸缩管接头；伸缩器；补偿器

conical bellows

圆锥形(伸缩)风箱

The ladder was fully extended

一节节梯子全伸出来了。

visuo motor flexibility

视觉运动伸缩性视觉运动伸缩性

expandable spreader

伸缩式吊具伸缩式扩张器

a telescopic aerial, stand, umbrella

伸缩式天线、 伸缩式支架、 折叠伞.

external pressure single type axial expansion joint

外压单式轴向伸缩接头

exchange rate flexibility

汇率伸缩性、机动汇率

magnetostriction cavitation corrosion test

磁致伸缩空泡腐蚀试验

indirect piezoelectricity

间接压电现象, 电致伸缩

full circle expanding hydraulic form

全圆形液压伸缩式模板

magneto striction echo sounder

磁致伸缩回声测深器

move out of a curled position.

从卷缩的状态伸展开。

magneto striction subaqueous microphone

水下磁致伸缩传声器