| 1. | Design and study of the pneumatic operation system of ventilation - windows for multi - span plastic greenhouse
连栋塑料温室气动天窗系统设计 |
| 2. | Large specification of pneumatic operation organ and manual organ . if users have special requirements , we can make according to the provided data
大规格气动执行机构与手动机构，如用户有特殊要求，可提供数据定制。 |
| 3. | The hydraulic pneumatic operation system and dual crown block saver which are equipped completely can alleviate worker ' s labour intensity and raise operating security
配备完整的液压气动操作系统和双重防碰天车，减轻工人的劳动强度，提高了操作安全性。 |
| 4. | Hole of nominal size connects with pneumatic operation organ , threr is a square body protruding out which directly connects with the internal octagon of pneumatic operation organ
标准尺寸的孔与气动执行机构连接。中间为一伸出体外的方身，直接与气动执行机构内八角相连。 |
| 5. | In order to strengthen sailorman ' s training in this field , we developed simulation system of pneumatic operation for marine engines based on the present marine engines room simulator
为了加强船员在此方面的培训，我们在现有轮机模拟器的基础上研制了船舶主机气动操作实时仿真系统。 |
| 6. | Chapter 3 is devoted to an introduction of structure and function of simulation system of pneumatic operation for marine engine , which was conducted by us , emphasizing its character of real - time online control & simulation
接着在第三章将主要介绍自行研制的“船舶主机气动操作实时仿真系统”的结构组成和功能；着重强调其所具有的实时在线仿真特点。 |
| 7. | As we know , pneumatic operation system for marine engine is an important component of the marine engine controlling system . without being manipulated properly and adroitly or failing to resolve relevant faults in time , the normal running of the shipping will be endangered
众所周之，船舶主机气动操作仿真系统是主机控制系统中的一个重要的组成部分，如未能正确熟练地对其进行操作或及时地排除相关故障将直接影响到船舶的运行安全。 |
| 8. | The paper focused on this task and covered these contents : realizing the real - time , online and dynamic simulation of the pneumatic operation system for marine main engine on the basis of analyzing the pneumatic devices " principle and by the means of multimedia technology ; describing dynamically the flowing direction of the controlling pneumatic line according to its logical relations in the three working conditions - starting , stopping and reversing
本文围绕此课题主要完成以下内容：在对manb & w主机气动装置原理分析基础上，运用计算机多媒体技术，实现船舶主机气动控制系统的实时、在线、动态仿真。针对主机的起动、停车、换向三种操作工况，依据气路逻辑关系动态地描述了控制气路的流向。 |
