Exam (elaborations)
API 1169 Top Questions and CORRECT Answers
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Class Soil Rock Class 1 30 (762) 18 (457) Class 2, 3, 4 36 (914) 24 (610) Drainage ditches of public roads and railroad crossings 36 (914) 24 (610)Class Soil Rock Class 1 Class 2, 3, 4 Drainage ditches of public roads and railroad crossings RT ExaminationWhich non-destructive testing met...
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