“competency of nondestructive test operator”的概念、定义、翻译、参考文献-科学参考

单词	competency of nondestructive test operator
释义	competency of nondestructive test operator 非破坏性试验操作工的资格
随便看	limited-space-charge accumulation limited space-charge accumulation diode limited stability limited standard vehicle limited steerable antenna limited subgrade frost penetration method limited swelling limited traffic source limited traverse limited value assignment limited variation limited visibility limiter limiter characteristic limiter circuit limiter-diode current limiter electrode limit error limiter shunt limiter stage limit field limit for currency exposure limit gauge limit-ga(u)ge limit gauging

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