短語詞組短語collapse -resistance and sour-resistance casing 抗擠抗硫套管high collapse -resistance casing 高抗擠毀套管collapse resistance safety factor 抗擠安全系數(shù)collapse resistance of casing 套管抗擠強(qiáng)度casing strength of collapse resistance 套管抗擠強(qiáng)度Research on Casing Collapse Resistance 套管抗擠強(qiáng)度研究Collapse Resistance of Mill S 標(biāo)準(zhǔn) 返回 collapse resistance