ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯔꯤꯖꯤꯗ ꯕꯣꯔꯗ꯫

1.ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯔꯤꯖꯤꯗ ꯁꯤꯠ ꯑꯃꯁꯨꯡ ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯐꯣꯝ ꯕꯣꯔꯗꯀꯤ ꯃꯔꯛꯇꯥ ꯀꯔꯤ ꯈꯦꯠꯅꯕꯥ ꯂꯩꯕꯒꯦ?

ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯐꯣꯝ ꯕꯣꯔꯗ ꯑꯃꯁꯨꯡ ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯔꯤꯖꯤꯗ ꯕꯣꯔꯗ ꯑꯅꯤꯃꯛ ꯑꯦꯛꯁꯠꯔꯥꯁꯟ ꯄ꯭ꯔꯣꯁꯦꯁꯅꯥ ꯁꯦꯝꯕꯅꯤ , ꯑꯗꯨꯕꯨ ꯃꯈꯣꯌ ꯑꯁꯤ ꯃꯄꯨꯡ ꯐꯥꯅꯥ ꯇꯣꯉꯥꯅꯕꯥ ꯃꯆꯥꯛ ꯑꯅꯤꯅꯤ꯫ PVC ꯔꯤꯖꯤꯗ ꯕꯣꯔꯗꯀꯤ ꯗꯦꯟꯁꯤꯇꯤ ꯑꯁꯤ ꯃꯍꯧꯁꯥꯅꯥ 1.40g/cm3 ꯑꯣꯏ, ꯑꯗꯨꯒꯥ PVC ꯐꯣꯝ ꯕꯣꯔꯗꯀꯤ ꯗꯦꯟꯁꯤꯇꯤ ꯑꯁꯤ 0.4ꯗꯒꯤ 0.8 g/cm3 ꯐꯥꯎꯕꯅꯤ꯫
ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯐꯣꯝ ꯕꯣꯔꯗ, ꯃꯁꯤꯒꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯀꯝꯄꯣꯖꯤꯁꯟ ꯑꯁꯤ ꯄꯣꯂꯤꯚꯤꯅꯥꯏꯜ ꯀ꯭ꯂꯣꯔꯥꯏꯗꯅꯤ꯫ ꯃꯁꯤ ꯄꯦꯁꯦꯟꯖꯔ ꯀꯥꯔꯒꯣ, ꯇ꯭ꯔꯦꯟ, ꯑꯣꯐꯤꯁ, ꯔꯦꯁꯤꯗꯦꯟꯁꯤꯑꯦꯜ, ꯀꯝꯃꯔꯁꯤꯑꯦꯜ ꯗꯦꯀꯣꯔꯦꯁꯟ, ꯗꯤꯁꯞꯂꯦ ꯄꯦꯅꯦꯂꯁꯤꯡ, ꯑꯦꯗꯚꯥꯔꯇꯥꯏꯖꯃꯦꯟꯇ ꯁꯥꯏꯅꯁꯤꯡ ꯑꯁꯤꯅꯆꯤꯡꯕꯗꯥ ꯄꯥꯛ ꯁꯟꯅꯥ ​​ꯁꯤꯖꯤꯟꯅꯩ ꯑꯃꯁꯨꯡ ꯄꯤ.ꯚꯤ.ꯁꯤ.

ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯔꯤꯖꯤꯗ ꯁꯤꯠ ꯑꯁꯤ ꯀ꯭ꯕꯥꯂꯤꯇꯤ ꯑꯃꯁꯨꯡ ꯌꯨꯖꯔ ꯑꯦꯛꯁꯄꯤꯔꯤꯑꯦꯟꯁꯀꯤ ꯃꯇꯥꯡꯗꯥ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯊꯥꯖꯅꯤꯡꯉꯥꯏ ꯑꯣꯏ꯫ ꯃꯁꯤꯗꯥ ꯑꯐꯕꯥ ꯀꯦꯃꯤꯀꯦꯜ ꯁ꯭ꯇꯦꯕꯤꯂꯤꯇꯤ, ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ, ꯑꯋꯥꯡꯕꯥ ꯍꯥꯔꯗꯅꯦꯁ, ꯑꯋꯥꯡꯕꯥ ꯁ꯭ꯠꯔꯦꯡꯊ, ꯌꯨ.ꯚꯤ. ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯔꯤꯖꯤꯗ ꯁꯤꯠ ꯑꯁꯤꯁꯨ ꯑꯐꯕꯥ ꯊꯔꯃꯣꯐꯣꯔꯃꯤꯡ ꯃꯦꯇꯔꯤꯑꯦꯜ ꯑꯃꯅꯤ, ꯃꯁꯤꯅꯥ ꯁ꯭ꯇꯦꯅꯂꯦꯁ ꯁ꯭ꯇꯤꯜ ꯑꯃꯁꯨꯡ ꯑꯇꯣꯞꯄꯥ ꯀꯣꯔꯣꯁꯤꯟ-ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯇ ꯁꯤꯟꯊꯦꯇꯤꯛ ꯃꯦꯇꯔꯤꯑꯦꯜ ꯈꯔꯒꯤ ꯃꯍꯨꯠ ꯁꯤꯅꯕꯥ ꯉꯝꯃꯤ, ꯑꯃꯁꯨꯡ ꯃꯁꯤ ꯀꯦꯃꯤꯀꯦꯜ, ꯄꯦꯠꯔꯣꯂꯤꯌꯝ, ꯏꯁꯤꯡ ꯁꯦꯡꯗꯣꯀꯄꯒꯤ ꯇ꯭ꯔꯤꯠꯃꯦꯟꯇ ꯏꯛꯕꯤꯄꯃꯦꯟꯇ, ꯑꯀꯣꯌꯕꯒꯤ ꯐꯤꯕꯝ ꯉꯥꯛ-ꯁꯦꯅꯕꯒꯤ ꯈꯨꯠꯂꯥꯌꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯑꯇꯣꯞꯄꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯁꯤꯡꯗꯥ ꯄꯥꯛ ꯁꯟꯅꯥ ​​ꯁꯤꯖꯤꯟꯅꯩ꯫

ꯀꯔꯤꯒꯨꯝꯕꯥ ꯅꯍꯥꯛꯅꯥ ꯀꯔꯤ ꯃꯆꯥꯛ ꯈꯅꯒꯗꯒꯦ ꯍꯥꯌꯕꯥ ꯈꯉꯗ꯭ꯔꯕꯗꯤ, ꯅꯍꯥꯛꯅꯥ ꯑꯩꯒꯥ ꯄꯥꯎ ꯐꯥꯑꯣꯅꯅꯕꯥ ꯇꯔꯥꯝꯅꯥ ꯑꯣꯀꯆꯔꯤ, ꯑꯩꯈꯣꯌꯅꯥ ꯅꯍꯥꯛꯀꯤ ꯔꯦꯐꯥꯔꯦꯟꯁꯀꯤꯗꯃꯛꯇꯥ ꯄ꯭ꯔꯣꯐꯦꯁ꯭ꯅꯦꯜ ꯑꯦꯗꯚꯥꯏꯖꯔꯤ ꯑꯃꯁꯨꯡ ꯄ꯭ꯔꯗꯛꯇ ꯄꯦꯔꯥꯃꯤꯇꯔꯁꯤꯡ ꯄꯤꯒꯅꯤ꯫ ꯃꯇꯝ ꯑꯗꯨꯃꯛꯇꯗꯥ ꯑꯩꯈꯣꯌꯅꯥ ꯑꯗꯣꯃꯒꯤꯗꯃꯛ ꯇꯦꯁ꯭ꯠ ꯇꯧꯅꯕꯥ ꯐ꯭ꯔꯤ ꯁꯦꯝꯄꯂꯁꯤꯡꯁꯨ ꯄꯤꯒꯅꯤ꯫ ꯑꯩꯍꯥꯛꯅꯥ ꯊꯃꯣꯏ ꯁꯦꯡꯅꯥ ꯑꯗꯣꯃꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯇꯦꯡꯕꯥꯡ ꯄꯤꯅꯕꯥ ꯉꯥꯏꯖꯔꯤ꯫

2.ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯔꯤꯖꯤꯗ ꯕꯣꯔꯗ ꯑꯁꯤ ꯀꯌꯥ ꯌꯥꯝꯅꯥ ꯂꯨꯕꯥ ꯑꯣꯏꯕꯒꯦ?

ꯑꯩꯈꯣꯌꯅꯥ ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯕꯣꯔꯗ ꯱ꯃꯤ.ꯃꯤ.ꯗꯒꯤ ꯲꯰ꯃꯤ.ꯃꯤ.