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- direct buried heating 供热直埋
- An example of pipeline monitoring via direct buried TT5000 in PVC. 这里有一个例子是关于通过直接把TT5000埋在地下的PVC管中来监控管线的。
- Adopted to core network, access network and fiber to the home. Cable laying methods: duct, aerial and direct buried. 可广泛应用于核心网、接入网和光纤到户，敷设方式有管道、架空、直埋等。
- Discusses the determination of loop modes, pipe material, pipe spacing, working liquid in the pipes in buried heat exchanger systems and the maintenance of the heat balance of the underground rock. 摘要讨论了地下埋管系统环路方式、埋管材料、埋管间距、埋管内工作流体的确定以及地下岩土热平衡的维持等问题。
- direct buried heat-supply pipeline 直埋供热
- directly buried heat supply pipe 直埋供热管道
- For laying indoor, in tunnels or direct burying in earth able to bear external mechanical forces. 敷设在室内、隧道内直埋土壤,电缆能承受机械外力作用。
- Direct Buried Polyurethane Pipes and Metal Corrugated Joints used for Heating System 供热管道聚氨酯直埋管与金属波纹膨胀节及其应用
- See that direct heat does not play on it. 当心别让它直接受热。
- A LEAK DEFECTING STUDY OF THE DIRECT BURIED CABLE WITH 85Kr TRACER 直埋电缆示踪~(85)Kr法探漏研究
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Design of buried heat exchangers for ground-source heat pump systems(2) 地源热泵系统地下埋管换热器设计(2)
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Applicalion of sleeve compensator without thrust in direct buried tube 无推力套筒补偿器在直埋管道中的应用
- He has chosen the most direct route. 他选取了最直的路线。
- Application of vacuum technology in direct buried steam pipe with steel jacket 真空技术在钢套钢直埋蒸汽管道中的应用
- See that direct heat does not play on dry enamel. 注意别让热气直接接触干燥的搪瓷。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- An Experimental Study on the Friction Factor of Large Diameter Precast Buried Heating Pipes 大口径预制直埋供热管摩擦系数的实验研究
