-Re-inforced cement concrete
-High temperature services
The primary building materials in cable-stayed bridges are steel, which is used in the cables and also as the reinforcing material in the concrete, which is the other primary building material.
Printer Control Language (PCL)
To assess potential material solutions to satisfy the capability need documented in the ICD.
Close packing and compression of aggregates for maximum rigidity and strength after curing.
No machining is advisable when material to be machined is red hot rather it can be forged, extruded. Primary machining only is normally advisable when material is red hot.
The primary ingredients of concrete—cement, water, aggregates, and admixtures—interact to create a durable construction material. Cement binds the ingredients together, water activates the cement, aggregates provide strength and volume, and admixtures enhance specific properties like workability or durability. The combination of these ingredients results in a mixture that hardens over time to form a strong, long-lasting material suitable for various construction applications.
Evolution
Ni-Cu is a nickel-copper alloy, consisting of nickel and copper as the primary elements. It is commonly used in electronic components, marine applications, and in the production of coins. The addition of copper to nickel improves the alloy's strength and corrosion resistance.
The primary alloy used for lightweight aluminum applications such as aircraft and high-performance vehicles is 7075 aluminum alloy. It has excellent strength-to-weight ratio and good fatigue strength.
Architectural angle is for use were appearance is a primary concern over strength and is used in light duty applications. By appearance, architectural angle will have sharper more squared corners. Structural angle is designed with strength being primary to appearance. By appearance, it will have more rounded corners and a less "finished" look.
You need to say what you need primary material on - otherwise the question is unanswerable.
primary material for what? clothing, tools, etc.?
Keep Appointments is the answer. (C.)
Material.
Computer Software and Applications
Steel was the primary construction material during the Second Industrial Revolution.
Primary Industries are those which harvest the raw-material from nature.