portal crane是什么意思

网络释义

用法例句

Finite element optimal design of trolley frame of sluice gate gantry crane based on mutative scale chaosgenetic algorithm;

基于变尺度混沌—遗传算法的门式启闭机小车架结构有限元优化设计

Rapid design of sluice gate gantry crane based on KBE;

基于KBE门式启闭机的快速设计技术

Modeling of virtual prototype of gantry crane based on ADAMS and dynamic simulation of hoisting condition

基于ADAMS的门式启闭机虚拟样机建模及起升工况的动力学仿真

Hydropower plant's gantry crane status check and safety evaluation

水电站门式启闭机状态检测及安全评估

This paper outlines the first use of large disc-type hoist for operating the large plane gate of the Lingjintan Hydropower Station.

凌津滩水电站首次采用大型盘香式启闭机启闭大型平面工作闸门,取消常规布置中的混凝土高排架,加快了工程进度,实现提前6个月发电,取得了非常好的经济效益与社会效益。

Dynamic Simulation of Gantry Hoist Based on Virtual Prototyping Technology;

基于虚拟样机的门式启闭机动力学仿真研究

Reliability Analysis on Metal Structure of Gantry Hoist in Hydraulic and Hydroelectric Engineering;

水利水电工程门式启闭机金属结构可靠度分析

Hydropower plant's gantry crane status check and safety evaluation

水电站门式启闭机状态检测及安全评估

Modeling of virtual prototype of gantry crane based on ADAMS and dynamic simulation of hoisting condition

基于ADAMS的门式启闭机虚拟样机建模及起升工况的动力学仿真

Hydraulic Synchronization System about Two Lifting Point Gate;

双吊点闸门液压启闭机同步系统概述

Water gate's hoister--Types and basic parameters

GB/T10597.1-1989卷扬式启闭机型式与基本参数

Heavy hydraulic hoister

GB/T14627-1993大型液压式启闭机

Water gate's hoister--Specificatio

GB/T10597.2-1989卷扬式启闭机技术条件

Linkage Backboard-Open-and-Closed Mechanism of Big Aperture in Dump Truck

自卸车联动式大开度后栏板启闭机构

At the press of a button, a mechanical blade or curtain, called a shutter, opens and closes automatically.

当按下按钮时，一个机械式的叶片或帘子，称之为快门，就自动开启或闭合。

Supervision on Installations of Gates and Hoists in te Bid Ⅱ Project at the Ertan Hydropower

二滩水电站Ⅱ标工程闸门与启闭机的安装监理

Research on Safety Evaluation of the On-active Service Sluices and Hoists;

在役水利水工闸门与启闭机的安全评价

Analysis of the hydraulic synchronous lifting system for two lifting-point hydraulic hoist

闸门双吊点液压启闭机液压同步系统分析

Real time defect diagnosis and protection for hoist system of sluice based on CS5463

基于CS5463的闸门卷扬启闭机实时诊断和保护

Probe into Reconstruction of Rod Seal Device of Intake Gate Hydraulic Hoist in Ankang Hydropower Plant

安康水电厂快速闸门启闭机活塞杆密封改造

Design of Drop-tilting Gates at Dahua Hydropower Station and the Layout of Hoist

大化水电站船闸卧倒闸门设计及启闭机布置

Installation of Working Radial Gate and Hydraulic Hoist of Bottom Sluice of Xiaowan Hydropower Station

小湾水电站放空底孔工作弧门及启闭机安装

On Gate Hoist Girder Construction Stent Design of Jinyintai Navigation and Hydropower Project

金银台航电枢纽闸门启闭机主梁施工支架设计