Reed Solomon coding and convolutional coding

Heat Exchange Tube and Tube Sheet

Tube in Tube Structure

Tube to Tube Sheet

Tube-in-tube

welding between heat exchanging tube and tube sheet

Tube—in—tube

2-5 mixed-valued coding

2BIQ coding

2-D optical frequency-time coding

2-phase chaotic coding

3′non coding region

3D image coding

3-D Tarp coding

3D video coding

3D wavelet video coding

3D-Object Region Coding

4-level differential coding

7bit coding