短語詞組短語slotted screen liner 割縫篩管laser slotted screen liner 激光割縫篩管slotted d liner 割縫襯管slotted open hole liner 裸眼井段割縫襯管slotted liner pack 割縫襯管礫石充填saw cut slotted liner 鋸片割縫襯管slotted liner sand control 割縫襯管防砂saw -slotted liner 割縫襯管 返回 slotted liner