1.
perforated pipe sprinkler
多孔管喷水灭火装置
2.
Experimental Investigation on Nucleate Pool Boiling Heat Transfer for Mechanically Fabricated Porous Surface Tube;
机加工表面多孔管池核沸腾试验研究
3.
Effect of the Positions of Thermocouples on the Wall Temperature Measurement;
测点分布对多孔管道加热面温度测量的影响
4.
Heat Transfer and Fouling Characteristics of Sintered Porous Surface Tubes in NaCl Solution
烧结型多孔管在NaCl溶液中的传热与结垢特性
5.
aperture mask tricolor kinescope
多孔障板式三色显像管
6.
Study of Macroporous Ceramic Pipes Prepared in Cold Isostatic Pressing
冷等静压法制备大孔径多孔陶瓷管研究
7.
conduct, of porous common pottery (excl. insulating electric conduit tubing)
普通陶质多孔导管（不包括电绝缘导管管材）
8.
guttering of porous common pottery
普通多孔陶质料制的雨槽管
9.
The Study on Water Application Rate Distribution of Punched Micro-Irrigation Tubing;
多孔式PVC微喷灌管喷水特性实验研究
10.
Study on pressure drop characteristics of multi-downcomer sieve tray
多降液管筛孔塔板的压力降性能研究
11.
Multi-Porous in the application of detecting a special pipeline
多孔验证法在特殊管线探测中的应用
12.
not porous; especially not having vessels that appear as pores.
不是多孔的；特别是没有看起来像孔一样的管状结构。
13.
Preparation of Co_3O_4 Nanotubes and Pore Structure of Porous Alumina Template
氧化钴纳米管的制备和模板剂多孔氧化铝的孔洞结构
14.
Management System of Geological Prospecting Bore Rock Core Information Multimedia Database
地质勘查钻孔岩芯信息多媒体数据库管理系统
15.
Study on the Growth of Aligned Carbon Nanotubes on a Porous Support;
碳纳米管在多孔基体上的取向生长研究
16.
Preliminary Research on Angiogenesis Modes in Porous Silk Fibroin Materials
多孔丝素蛋白材料中血管新生模式的研究
17.
Experimental Study for the Effect of Vascularize in High-density Porous Polyethylene
VEGF对多孔高密度聚乙烯血管化的实验研究
18.
Study on Heat Transfer Enhancement by Filling Tube Inner Part with Two Layers of Porous Media
管中心填充两层多孔介质强化传热研究