plugging material meaning in Chinese

封堵材料

When use the fireproof bag to seal and plug the hole of cable , first treat and arrange the cable in the hole , then edge the fireproof bag into the gap between cables , cable and plugging material or floor plate , put it interlaced just as laying bricks or stones and fill it firm and tightness as possible
在使用阻火包封堵电缆孔洞时，先将孔洞电缆作必要的整理和排列，然后将阻火包平服地嵌入电缆与电缆，电缆与堵料或楼板间的空隙中，像砌砖那样交错放置的方法，尽量填充密实。
To achieve the objective of protecting reservoir during drilling , the common means is to add proper graded temporary plugging materials , coupled with colloid filling particles in upper drilling fluid based on the average radius of pore throat in reservoir , which converts upper drilling fluid to reservoir protection fluid
摘要在钻井过程中，为达到保护油层的目的，通常根据油层的平均孔喉半径，在上部钻井液中加人合适粒径的暂堵剂，再配合胶体填充粒子将其改造为对油层具有保护作用的钻井液。