book lift,book elevator是什么意思

网络释义

用法例句

Gracefulness of up-down ladder graphs L_(3m+n+1);

升降梯图L_(3m+n+1)的优美性

Design of on-board radar hydraulic lifting mechanism

一种雷达用车载液压升降机构的设计

Analysis on force of the lifter of No. 3 moving machine;

轨梁3~#移钢机升降机构受力分析

The Brief Study on the Application of Spare Tyre Lifter of Refitting Trucks;

浅谈改装车备胎升降机构的运用

The lifter of the tinsel embroidery device in the traditional computer embroidery machine is pneumatic system.

传统电脑绣花机金片绣装置中的升降机构为气动系统,工作噪音大,稳定性差,且成本昂贵。

The installation craft of making the tunnel pipeline in the roof and the design of the elevator;

巷道管路设在顶板时的安装工艺及升降机的设计

Development of automatic elevator for minibus carryable wheelchair;

车载式轮椅自动升降机的研制

The Velocity Modulation System of Minitype Cargos Elevator Based on PLC Control;

基于PLC控制的小型货物升降机调速系统

jib adjusting gear

起重机悬臂升降机构

Design of Vibration-absorber Lifting Mechanism for Pilotless Airbone Optoelectronic Platform

无人机载光电平台减振升降机构设计

The Remolding of the Elevating Oran of 40t-Fuel-Al Mixed Furnace Door;

40t燃油铝混合炉门升降机构的改造

Design of on-board radar hydraulic lifting mechanism

一种雷达用车载液压升降机构的设计

BRIEF DISCUSSION ON THE APPLICATION OF INVERTER IN THE BRIDGE CRANE'S LIFTING DEVICE

浅谈变频器在行车升降机构中的应用

Design on Guiding Unit of Lifting Device for Casting Machine

铸造设备中升降机构导向装置的设计

Life organ ization adopt single direction regulate, life unify. Steady and turn to move vivid.

升降机构采用单向整体调节，升降统一、平稳、转动自如。

Improvement of the Lifter for the Tinsel Embroidery Device in the Computer Embroidery Machine

电脑绣花机金片绣装置中升降机构的改进

Application Techniques On Real-time Synchronize Motion Control of Elevating Mechanism Droved by Two Servomotors

双电机驱动升降机构运动实时同步控制技术

Researches and Carry Out on the Reliability Test System of an Artillery Elevate Mechanism;

火炮升降机构可靠性测试系统的研究与实现

Study on Heavy-duty Elevator Based on Mass Center Driving Technology

基于质心驱动技术的重载升降机构研究

Dynamic Response Simulation of Stacker Crane Elevating Table;

巷道堆垛机升降台结构动态仿真分析

CNC Milling Machine Vertical Take-off and Landing Units Self-locking Design

数控升降台铣床垂向自锁机构的设计

proximity protection device

防夹装置〔升降机〕

audible and visual signal [lift]

视听信号〔升降机〕

Concret was raised by a hoist.

混凝土由升降机提升。

Studies on Feed Mechanism in the Tree's Pruning Machine with Spiral Movements

螺旋升降式立木整枝机进给机构的研究

A: A total of four elevators for passengers and another two for loading goods.

共四部客用升降机和两部载货升降机.