短語詞組短語leak out rate 漏風(fēng)率leak off rate 漏失速率underground leak age rate 鑛井內(nèi)部漏風(fēng)率leak gas rate 漏氣率periodic leak -rate testing 定期滲漏試騐integrated leak -rate testing 積分漏率試騐Minimum test leak -rate 最小可檢漏率max leak rate 最大的漏率;最大泄漏率primary containment leak rate 主圍阻滲漏率 返回 leak rate