调节内钢管的位置，能使斜拉索轴线与预埋管轴线重合。
Regulating the position of the internal steel tube can make the axel of the stay cable and the axis of the embedded tube overlapped.
为提高预埋管敷设方式下电缆输送能力，可向管道内填充导热介质以改善管道的散热状况。
In order to improve the cable current carrying capacity, the heat-conducting material was pumped into ducts to improve the situation of duct heat output.
预埋管混凝土裂缝灌浆修补技术，是混凝土裂缝修补技术中的一种新尝试，同时也为新型自愈合仿生混凝土材料的研究和开发作前期准备。
Repairing concrete crack through embedded pipe is a new attempt in the field of structure repairing and a preparation for a kind of intelligent concrete with self-healing capability.
预弯边机是大直径直缝埋弧焊管生产线的关键设备之一。
Pre-bending machine is one of the most important facilities in the production of LSAW pipe with larger diameter.
供出口的产品主要有各种定型塑料制品，如：预埋式空调安装盒、空调机防震底座、空调装饰管等。
The major products for export are all kinds of molded plastic products, such as: embedded air-conditioner installation box, air-conditioner aseismic pedestal, air-conditioner decorative tube, etc.
目前的路基通风一般采用路基内预埋实体混凝土管或PVC管，管壁不能透风，主要通过管内空气流动和热传导方式达到冷却路基的目的。
At present, the ventilation pipes are generally made by concrete or PVC without holes on the pipe walls, whose cooling effects are realized by airflow and heat transference.
孔口管的安设方法有预埋式和后埋式。
Borehole orifice-pipe can be installed using pre-bury or later-bury method.
孔口管的安设方法有预埋式和后埋式。
Borehole orifice-pipe can be installed using pre-bury or later-bury method.
应用推荐