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Author Question: Exhaust valves must withstand working temperatures of between 816C and 2204C (1500F and 4000F). (Read 641 times)

hubes95

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on: Oct 6, 2021

Question 1


Aluminum expands and contracts almost twice as much as cast iron in response to temperature changes.


◦ true
◦ false

Question 2


Exhaust valves must withstand working temperatures of between 816°C and 2204°C (1500°F and 4000°F).


◦ true
◦ false
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Marked as best answer by hubes95 on Oct 6, 2021

Liamb2179

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Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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张Johnny

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Reply #2 on: Dec 16, 2021
Thanks for the timely response, appreciate it


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Reply #3 on: Oct 27, 2022
Thank You


hong long

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Reply #4 on: Oct 27, 2022
thank you


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Reply #6 on: Dec 15, 2022
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