查询词典 elevator boy

The control apparatus main body detects the position of the elevator doors based on the signal from the mark reader and controls the on/off of the elevator doors.

控制装置主体根据来自标记读取器的信号检测电梯门的位置，并控制电梯门的开闭动作。

"One more. Squeeze in, one more," chanted the elevator's operator as almost a dozen tourists squished into the old-fashioned elevator for the slow, clanking ascent up Coit Tower.

&再来一个，挤一下，再上一个&开电梯的喊着把12个游客拽进了一个老式的电梯里，这个电梯把我们慢慢的抬升到了科特塔的顶部。

Squeeze in, one more, chanted the elevator's operator as almost a dozen tourists squished into the old-fashioned elevator for the slow, clanking ascent up Coit Tower.

再进来一个，大家挤一挤，再来一个，当一打游客挤进上Coit塔的电梯的时候，这老爷电梯用起来用起来摇晃而且上升缓慢，电梯工人单调的叫喊着

PLC has been widely applied for control systems of many demesnes as a new generational industry controller. In this thesis, I expound some concepts of PLC, the design course of PLC control elevator and the protective methodology of elevator hardware with PLC.

PLC作为新一代的工业控制器，已广泛应用于各个领域的控制系统，在本文中我就阐述了PLC的一些具体概念，在电梯控制方面的设计步骤，以及用PLC对电梯硬件进行保护的方法。

This paper introduces the PLC-controlled model of a five-story elevator , include it's composition, main function, the I/O interface distribution of the PLC, the PLC's programming methods and procedures design of the elevator system.

本文介绍了 PLC 控制的五层电梯模型的构成、主要功能、 PLC 的 I/O 接口分配、 PLC 的编程方法及对电梯系统的程序设计等。

Harbin Tongda Elevator Component Factory is a company specialized in manufacturing parts of dunbwaiter and home lift and goos elevator According to the national line standard and combined with the clients'demand.

通达电梯配件厂是专业生产杂物电梯，别墅电梯及货物电梯配套零部件的企业，根据国家行业标准，结合客户实际需要，配备一流专业设计人员和技术人员。

The main products: the national standard series of single, double-beam bridge crane, gantry crane, Elevator, the national standard DT-DY series of conveyor belt, screw conveyor, bucket elevator, rigid impeller feeder, the feeder disk Machine, grab, light crane, multi-purpose portal cranes, chain-Doumen Unloading machine, loading machines, Fudiao, chain-Doo Unloading, quay cranes port facilities and various large pieces of metal structures and other non-standard, widely used , Complete specifications.

国家标准系列单、双梁桥式起重机、门式起重机、电梯、国家标准系列DT型DY型胶带输送机、螺旋输送机、斗式提升机、刚性叶轮给料机、圆盘给料机、抓斗、轻型装卸桥、多用途门座起重机、链斗门式卸车机、装船机、浮吊、链斗卸车机、岸吊港口设备及各种大型非标准金属结构件等，用途广泛，规格齐全。

According to the work principle, mechanical structure characteristics of the rope grippers prototype and given requirement of stopping the elevator, the measure project of the elevator up-direction overspeed protection device is proposed, based on the dynamics analysis of the rope gripper.

根据电梯上行超速保护装置夹绳器样机的工作原理和结构特点，以及电梯制动要求，在对夹绳器的动力学分析基础上，本课题提出了电梯上行超速保护装置的检测方案。

If required to gain access, remove the seal plate and elevator hinge lower cover adjacent to the elevator tab control mechanism.

c。 参考图3，按需拆下临近升降舵调整片控制机构的封严板和升降舵铰链下盖板以便接近检查。

The Boleyn special telegram ladder company resolves the national elevator industry the development, makes the independent research and development diligently the national elevator world brand company 002 years had been established at the beginning of create the same year to sell ?

博林特电梯公司立志民族电梯工业的发展，努力打造自主研发的民族电梯世界品牌公司在2002年成立初就创造了当年销售1000台的行业佳绩，历经艰苦创业和不懈追求，产品除覆盖国内各省市，还远销美国，澳大利亚，俄罗斯，墨西哥等130多个国家，公司积极参与国际市场竞争，在世界各城市相继成立分公司，拓展国际市场销售领域。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。