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- vacuum pipeline conveyer 真空管道输送机
- GD high vacuum flapper valve is used to put through or cut off the airflow in vacuum pipeline. GD型高真空挡板阀用于接通或切断真空管路中的气流。
- Process,equipment and technique index of vacuum pipeline waste col le ction system were introduced,and key technologies of the system were discussed. 对真空管道垃圾收集系统的工艺、设备及技术指标做了介绍,并对其关键技术进行了探讨。
- GDHigh Vacuum Flapper Valve GD high vacuum flapper valve is used to put through or cut off the airflow in vacuum pipeline. GD型-高真空挡板阀 GD型高真空挡板阀用于接通或切断真空管路中的气流。
- GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. 简单介绍： GDC-5型电磁高真空挡板阀是连接在真空管路上，用来接通或截止真空系统中的气流，或作充气阀用。
- Electro High Vacuum Flapper Valve GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. GDC-5型电磁高真空挡板阀是连接在真空管路上，用来接通或截止真空系统中的气流，或作充气阀用。
- GDC-5Electro High Vacuum Flapper Valve GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. GDC-5型-电磁高真空挡板阀 GDC-5型电磁高真空挡板阀是连接在真空管路上，用来接通或截止真空系统中的气流，或作充气阀用。
- The automatic monitoring system used NetPC is realized for the management of water pipeline conveyance. 针对管道运输的管理需要 ,开发设计了计算机网络化自动监测系统。
- Special tool motivated by gas, liquid or pipeline conveyance medium to cleanup the pipeline, which can carryover the electronic launcher instrument and the ground tracking device. 由气体、体或管道输送介质推动，用以清理管道的专用工具。它可以携带电子发射装置与地面跟踪仪器。
- This article introduces the medi-cal vacuum system composition and air flow state,and explains design of medical vacuum pipelines and tube diameter measuring method. 介绍了医用真空系统的组成及气体的流动状态,阐述了医用真空管道设计及不同应用部位管径的测算方法。
- Introduction to Vacuum Pipeline Waste Collection System 真空管道垃圾收集系统介绍
- He hammered home the points he wanted to convey. 他把所要传达的重点讲得非常透彻。
- My letter will convey some idea of my mode of life. 我的信将使你了解到一些我的生活方式。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- Please convey my good wishes to your mother. 请向您母亲转达我的祝愿。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- The raw material and mix ratio be newly requested because of concrect pipelines conveyance mechanism. 通过试验提出了原材料使用配比原则和参数。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Let me convey my deep sympathy to you. 允许我向您表示最深切的同情。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
