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The system pressurizes the casting, allows the pressure to stabilize and then monitors the rate of pressure decay.
该系统会加压铸造,使压力稳定,然后监测压力衰减率。
youdao
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The system pressurizes the casting, allows the pressure to stabilize and then monitors the rate of pressure decay.
该系统会加压铸造,使压力稳定,然后监测压力衰减率。
youdao