Usage: Machine is suitable for packing loose, non sticky powder material in the medicine, food, daily chemical and other industry, and automatic packing into sachets with measuring requirement.
该机适用于医药,食品,日化等行业中的松散状,无粘结性粉末状物料并有计量要求的中小袋自动包装,如:咖啡粉,奶粉,豆奶粉,淀粉,药粉,粉剂等。
For high permeability and loose sand in bohai, these links are composed of wire wrapped screen, gravel packing zone, perf, skin and near wellbore undisturbed formation.
具体到渤海高渗透疏松砂岩,这些环节包括绕丝筛管、砾石充填层、射孔孔眼、压实带及近井原状地层。
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