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- But almost any pressure water system should have a freshwater and/or saltwater manual pump and spigot as backup. 但是,几乎任何压力水系统都应该有一个淡水和/或海水手动泵和作为备用的套管。
- Air Pressure Water Supply Control System for Fire -protection 消防气压给水控制系统
- This article introduces the characteristic of constant pressure water supply in cooling cycle water system or application of inverter and DCS in the constant pressure water supply system. 本文介绍了降温水循环泵恒压供水变频改造的特点及变频控制系统与DCS控制应用于降温水循环泵变频调速控制的基本情况。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- The workmen fixed the water system. 工人们装好了供水系统。
- Pressure balance system is used to balance lateral water pressure outside reinforced concrete of the air cushion surge chamber and air pressure in the surge chamber . 同时,采用平压系统平衡气室钢筋混凝土外侧水压力和气室气体压力。
- Air pressure is measured by a barometer. 空气压力用气压计度量。
- How to choose the best suitable high pressure jet water system? 如何选用最合适的高压水清洗系统?
- Realization of a Varied and Constant Pressure Watering System 多段恒压供水系统的实现
- Air pressure decreases with altitude. 气压随海拔高度的增加而下降。
- Air pressure is low along the equator. 赤道附近的气压很低。
- Wind power and air pressure can make vehicles move. 用风力和气压就能把汽车弄走。
- There has been serious problem in the water system. 供水系统一直存在严重问题。
- How is the air pressure related to gravity? 气压和重力有什么关系?
- The drinking water system at bathrooms; s. 客房卫生间有饮用水系统;
- How is the air pressure related to temperature? 气压和温度有什么关系?
- This will create a closed water system. 这将产生一个封闭的水系统。
- When input the air pressure to 5. 当输入气源压力为5。
- We made an experiment to explain air pressure. 我们做过一个实验来解释空气的压力。
- Filter and accessories used for DI water system and air filtration system. 用于超净纯水过滤系统和超净空气过滤系统的过滤器()品和附件。