试题与答案

单管多层分质分压注聚合物管柱技术中对应低渗透层段使用()隔开。A、封隔器 B、压力调

题型:单项选择题

题目:

单管多层分质分压注聚合物管柱技术中对应低渗透层段使用()隔开。

A、封隔器

B、压力调节器

C、相对分子质量调节器

D、配注器

答案:

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