steel pipe core 钢管芯
precasting pipe core 预制管芯
steel pipe core concrete column 钢管混凝土柱
core pipe extractor 芯管提取工
hollow core copper pipe 空芯铜管
paper core pipe 纸芯管
core pipe 芯管
foam-core pipe 芯层发泡管材
iron core pipe 铁芯管
pipe core
管芯
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Precision filter, namely core filter, can further remove the suspended solids and other impurity in the water, it is made of micro hole chinaware, micro hole non-toxin plastic and cell pipe core.
精密过滤器也称保安过滤器，能进一步去除水中悬浮颗粒及其它杂质，它采用微孔陶瓷、微孔无毒塑料、蜂房式管状滤芯。
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