Exam (elaborations)
MN Boilers test practice (special)2023/2024
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MN Boilers test practice (special)The dial on a steam gauge on a low-pressure boiler must be graduated from _ to _ times the maximum allowable working pressure - correct answer 1 1/2 to 2 What is the minimum size of pipe diameter that may be used to attach a steam gauge to a steam boiler? - corr...
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