Search results for keyword: aquarium
USt37-2 use
St37-2 steel (1.0037 material) is an unalloyed structural steel grade complies with DIN 17100: 1980 and has been discarded since 2004. According to German standard DIN 17100, St37 steel is divided into St37-2, USt37-2, RSt37-2 and St37-3.
The concentration of alloy elements such as Molybdenum, ch......
1046 
Hazel
English Vocabulary of Plastic Raw Materials
Plastic Raw Materials
Plastics are a class of man-made products composed of polymersized materials made from monomer precursors. Plastic raw materials are the components used to make up these polymers products. The most common of these raw materials include polypropylene, polyethylene, fluoropoly......
rock breaking
Rock is one of the most versatile materials on the planet. From large boulders to sand, each grain has its own unique composition and properties that make it suitable for a variety of applications. But often, rocks are simply pulverized for use as an aggregate in construction projects and for othe......
Air flotation pool
Air Floating Pool
At first glance, the air floating pool looks like an ordinary swimming pool. However, look closer and you will notice that the pool is surrounded by walls made of air. That’s right, the walls are made of nothing but air. This is an incredible and ingenious form of engineering, ......
water stabilizer
Water Quality Stabilizers
Water quality stabilizers are a type of chemical that are added to water in order to maintain the water’s pH balance. They work by releasing ions into the water that will counteract the acidity of any pollutants that may be present, such as acids that are released from ......
hygrometer
Hygrometer
A hygrometer is an instrument used to measure and record both humidity and temperature levels in various environments. The name comes from the Greek words hydro (water) and meter (measure). The hygrometer is a vital tool in predicting weather patterns and improving our understanding of......
pH meter
？
An Overview of pH Meter
A pH (potential hydrogen) meter is a device used to measure the acidity or alkalinity of a solution. The instrument determines the pH value by measuring the hydrogen ion concentration of the solution. pH is a logarithmic measure of the acidity or alkalinity of an aqueous......
Pump
Centrifugal pumps are one of the most commonly used types of pumps due to their wide range of uses, cost effectiveness and ease of use.
Centrifugal pumps are designed to move fluids such as water, chemicals, petrochemicals or other types of fluids. Unlike other pumps, such as piston pumps, which ......
How the pump works
The Working Principle of a Water Pump
Water pumps are an integral part of many industrial, commercial, and residential systems, playing a critical role in providing clean drinking water, cooling systems, agriculture and landscaping, and many other functions. These pumps come in a variety of shape......
The concept and application of gear pump
Gear Pump: Concept and Application
Abstract
Gear pumps are versatile, durable, and reliable machines that are used to transfer fluids such as oil, fuel, and water, among many others. They are most often used in automotive, industrial, and home applications. This paper discusses the basic compone......
Popular Entries
- Spanish heat-resistant steel steel grade
- Faults caused by incorrect mixing ratio of gasoline and engine oil
- How lifts work
- overseas trade
- London Exchange Alternative Investment Market
- Zibo Fushan Mining Co., Ltd.
- Brinell/Rockwell hardness conversion table
- Zhangjiagang Rural Commercial Bank
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- thermodynamics thermodynamics
- re-election workshop design
- employee satisfaction
- Density of diamond
- Rationalized Global Planning Model
- digital wallet
Recent Updates
- continuous casting
- ГOCT 5949-1975 Specifications for corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
- overseas trade
- shipping
- Korea Xinsheng Shipping Co., Ltd. Shanghai Office
- Hamilton's Protectionist Trade Doctrine
- Rationalized Global Planning Model
- Heckscher-Ohlin model
- black market price
- buy each other
- principle of reciprocal treatment
- The unit that accepts entrusted customs declaration
- reciprocal tariff
- sliding tariff
- digital wallet
- horizontal trade
Trending Keywords
Copyright © 2016 - 2024 by metal-knowledge.com. All rights reserved