常見例句Supply &Install of 12", 18" Steam Heaters including pipline modification works in CRC Tsing Yi Terminal in 2005. 2005年于華潤青衣油庫改裝油喉并供應(yīng)及加裝12"及18"的油喉蒸汽加熱裝置。Adjust valve opening manually or automatically，to change the resistance force of pump discharge pipline, and make the flowrate steady as expected. 手動(dòng)或者自動(dòng)調(diào)節(jié)控制閥開度，改變泵輸出管線的阻力，使流量穩(wěn)定在期望值。For connecting steel pipe wiring pipline; 2. Made of quality carbon steel with Zinc surface-plating; 3. Need to change diameter or metric system thread NPT thread can be made specially. 作鋼管布線管路連接之用;2.;優(yōu)質(zhì)碳素鋼或不銹鋼制成;3Application of Pressure Relief Valves against 'Water Hammer' in Long Oil Pipline 水擊泄壓閥在長輸油管上的應(yīng)用Rehabilitation of Large Concrete Sewer Pipline by Sliplining PE Spirally Winding Double Wall Rectangular-hollow Ribbed Pipe 用聚乙烯纏繞雙壁矩形中空肋壁管修復(fù)大口徑排水管programable render pipline 可編程渲染管線 返回 pipline