What are the Detection Methods of Oil Casing Pipes? What are the detection methods for casing pipes ? Let's take a brief look: 1. Ultrasonic testing. When ultrasonic waves are scattered in the tested raw materials, the acoustic properties of the raw materials and the transformation of the internal structure have a positive impact on the disseminat ...
lvy lee - Permanent Steel Manufacturing Co.,Ltd
Posted 1 year agoPress
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