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- The second part has analyzed the characters of the loading and unloading system, freights and suspend equipment. 第二章分析了港口装卸系统的特性和货物、装卸机械、工属具的特性。
- Fluidizing transportation is a commonly used technique in vacuum transportation unloading system of bulk cement. 流态化输送是目前散装水泥气力输送卸料普遍采用的技术。
- A new unloading system was designed for large ultraprecision machine and the influence of the system's spring number on the unloading system's performance was analyzed. 本文设计了一种新型的、运用于“大型非球曲面光学零件超精密加工机床”(总装备部预研项目)的主导轨卸荷系统。
- Based on the theory of DEDS,this paper researches and develops the model of load and unload system and traffic system of container ter- minal. 本文基于离散事件动态系统理论，研究建 立了集装箱码头物流系统的装卸流程模型和道路交通模型。
- This paper analyzes briefly the main process and the controlling principles of those main techniques applied in ship unloading, LNG storage tanks and BOG recovery, LNG transfer and gasification. 介绍了主要设备卸料臂、低温潜液泵、闪蒸气压缩机、开架式海水气化器、浸没燃烧式气化器、海水泵的性能参数和结构特点;
- Through the alteration of water, material unload system and the fabric of filtration, the optimization for coal and mud water system is achieved, work efficiency is raised highly. 通过对过滤机的卸水系统、卸料系统及过滤机滤布的改造,实现了煤泥水系统的优化,大大地提高了过滤机的工作效率。
- This paper brings a novel four-drum electrical differential control system of bridge-type grab ship unloader. 提出一种新型的抓斗卸船机四卷筒电气差动控制系统。
- Bridge-type grab ship unloader is widely used in bulk terminal. 桥式抓斗卸船机是目前在散货码头中得到广泛应用的装卸设备。
- Optimization of grab control system of the ship unloader is realized by using slack rope compensation in hoisting mechanism and current compensation in opening/closing mechanism. 通过对抓斗提升机构的“钢丝绳补偿”和抓斗开闭机构的“电流补偿”实现了抓斗式卸船机物料抓取优化控制。
- The method of simulating coal handling flow of coal conveying belt of bridge type grab ship unloader is realized based on programmable logic controller(PLC) system. 妈湾发电总厂利用料斗秤模拟桥式抓斗卸船机给煤皮带输煤流量的方法,是基于PLC程序来实现的。
- The ship was allowed to unload cargo on the wharf. 那艘船被允许在码头上卸货。
- Hopper bottom silos are discharged automatically with quality unloading systems. 该仓适用于储量适中，经常清仓的种子、饲料等行业。
- The are ship unloader, stacker reclaimer, heavy duty trailer, hot line lift car and pre-assembled transformer substa- tion, high dense fly-ash conveying system equipment. 公司主要产品有港口机械 、装卸机械、运输设备、环保产品和电气装备等五大类。
- Dockers started unloading (the ship). 码头工人开始卸船。
- Dockers started unloading the ship. 码头工人开始卸货。
- Improvement of the Unloading System of Raw Acid 原料酸卸车系统技术改进分析
- Grab ship unloader is an important material unloading equipment in ports, and the grab control has direct influence on performance of the complete ship unloader. 摘要抓斗式卸船机是重要的港口卸料设备，抓斗抓取控制的好坏直接影响整台卸船机的性能。
- Emergency Unitized Cargo Unloading System 应急集装物资卸货系统
- I rode around with him one day seeing how the ships unloaded. 一天我和他乘车转了一转,看看船如何卸货。
- This article describes the Siemens rectifier unit,inverter,PLC in the ship unloader on the application,focused on the composition of the entire system,hardware and software features and the key point. 介绍了西门子整流单元、逆变器、PLC在卸船机上的应用,重点介绍了整个系统的构成、软硬件特点和关键点。
