laying pipes 中文意思是什麼
laying pipes
解釋
鋪設管道-
Npc applies advanced technology and good management for making all kinds of frp profiles, grating, pipes and hand laying up products
本廠採用先進的生產技術和嚴格的管理，專業生產各種玻璃鋼拉擠型材、格柵、管道以及手糊玻璃鋼製品等。 -
Pipework on ships and marine structures - steel pipes and fittings with spigot and socket - laying and treatment
船舶和海上建築結構的管道.帶插介面和插套的鋼管和管 -
Laying precast concrete drainage pipes at widening section road r
于擴闊道段鋪設雨水渠渠管 -
Some popularly concerned hot problems and fast developed techniques in present nondestructive testing field were introduced, such as on - line monitoring for pipe laying, gas pipeline and embedding pipes, inspection for the adhesive coating of composite material, imaging techniques and signal processing
摘要介紹當前無損檢測領域幾項快速發展的並受人普遍關注的熱點問題和技術，如輸油、輸氣管道和地下管網的在線監測、復合材料粘接層的檢測、成像技術以及信號處理。 -
The workers are laying pipes under the road
工人們正在道路下面鋪設管道。 -
Besides, in muk wu pumping station, additional water reception works were constructed in addition to the excavation of a 5. 2 - km tunnel and the laying of 5, 000 metre of water pipes
2公里長隧道及鋪設5 ， 000米的水管，將接收廣東省供水工程列為十二年計劃的一部份。 -
Lighter weight compared with sand - mould casting pipes and its laying length increasses20 % cones quently
與砂管相比重量輕，每噸管鋪設長度可提高20 - 30 % -
Type nhss wire rope pulling hoist is widely suitable for use in bridge - construction, laying of large - size pipes, installation and adjusting of machinery an electric apparatus, and large reaction tower of petrochemical industry ; the installation and alignment of storage tanks ; erecting, fitting, welding and alignment of masts, steel concrete timber structures ; laying and translocating of rails and sleepers ; loading and unloading bulky heavy goods during transportation. cable tensioning ; demolishing of gallery supporting logs ; stacking forrestry wood ; and othersimilar cases. the hoist of this series is especially suitable for use in narrow working sites of limited space, where the job is high above the ground or in open air places, in tunnel of deep well, where no power for traction or lifting is available
Nhss型鋼絲繩手扳葫蘆可廣泛用於建築施工、大型管道鋪設、機電設備和石油化工大型反應塔、儲罐的安裝、校準、鐵塔及其它鋼木結構的豎立、拼裝焊接、校準、鐵軌、枕木的鋪設、移位、交通運輸中笨重貨物的裝卸、電線張緊、坑道支撐木的拆除、林區木材的集放等等，對于局部空間受到限制的狹窄工作場所、高空作業、野外作業、坑道、深井作業和無機電供能場所的各種牽引、提升作業、選用本系列產品尤為適宜。 -
Pipes of thermoplastic materials ; pipe joints, elements for pipes, laying ; general directions
熱塑性塑料管道.管接頭管道部件管道敷設.一般說 -
This are widely used in the following applications, construction sites, laying of large pipes ; installations and adjustments of machinery and electric apparatus ; installing and erecting of masts or other structures ; loading and unloading heavy and bulky goods ; tensioning cables ; heaping of forest products ; obstacles removing
它被廣泛應用於下面的領域：建築基地，躺著的大管子，機械和電動設備的調節裝置；安裝和豎起柱子或其它建築物，裝卸又重又笨的貨物，拉緊粗索；堆積林木，阻止移動等。 -
They are laying pipes under the road
他們正在鋪設路下面的管子。 -
As the report points out, many of them rely on water freelancers ? laying pipes, drilling wells, or trucking water ? who sell water to people unserved by public utilities
報告指出，大多數窮人依賴做水生意的人，他們給沒有公共供水的用戶服務，象自己架管子、鉆井、或用卡車運水。
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