1. Pipe production line: Double wall Metal Reinforced Spiral Corrugated Pipe production line Double wall corrugated pipe, Steel plastic composite pipe and PE pipe and HDPE spiral pipe production line. 管道类——钢骨架增强缠绕波纹管、大口径双壁波纹管、钢塑复合管以及实壁或结构壁聚乙烯管成套生产设备。
2. Waste draining pipe, offlet or drain pipe should be connected to the main pipe; each pipe should connect two valves with the most possible short valve-to-valve pipe length. 排污管、放水管或疏水管应分别连接到各自的总管上，每管均应串接两个阀门，两阀门间的管段应尽量缩短。
3. HDPE pipe used for lining is penetrated into a concrete pipe then it forms pipe-in-pipe structure so as to raise pressure bearing capacity of the concrete pipe. HDPE管具有强度高、耐腐蚀、使用寿命长、管壁光滑、不结垢等优点，内衬HDPE管可与混凝土管形成整体性良好的管中管结构，使混凝土管承压能力大大提高。
4. On the basis of this exegesis, the Theophany of Tabor turns out to be a Trinitarian event (cf. Mt 3, 16f). 以这个诠释为基楚，大博尔山是神格显现三位一体论的事件（参见：玛三16）。
5. When they told Sisera that Barak son of Abinoam had gone up to Mount Tabor. 有人告诉西西拉说、亚比挪菴的儿子巴拉已经上他泊山了。
