In allusion to grooving on bar materials and tubular goods, we developed a new kind of fully automatic grooving machine.
针对棒、管料开槽的问题，提出了一种新型全自动开槽机。
The onshore pipe rack tends to have few stacked layers and instead extends laterally as needed to hold the tubular goods because space is not at a premium.
而陆地钻井由于空间不成问题，管架一般具有较少的层数，并根据需要横向延伸去存储管柱。
The factory is specialized in the processing of the welding tubular goods products. At present mainly produces the boost vehicle, the motorcycle and shelf.
本厂专业从事焊管类制品的加工生产，目前主要生产助力车、摩托车后货架。
The utility model relates to a glass fiber composite stitch bonding felt, which is applied to reinforcing materials in tubular goods and waterproof building materials.
本实用新型涉及一种玻璃纤维复合缝编毡，用于管材、防水建材中的增强材料。
The dimension standard is not only main symbol of tubular goods manufacturer, but also is the important base for designing pipeline, other structure and mechanical usage pipes.
焊接和无缝压延管是钢管和其他金属管的两种主要制造方法，其尺度标准既是管材制造商生产能力的主要标志，也是管道及其它结构和机械用管设计的重要依据。
The utility model relates to a glass fiber multi-layer composite stitch bonding felt, which is applied to reinforcing materials in tubular goods and waterproof building materials.
本实用新型涉及一种玻璃纤维多层复合缝编毡，用于管材、防水建材中的增强材料。
Moving forward, Tenaris expects the trend to continue with oil country tubular goods (OCTG) demand boosted by higher activity in the Middle East a sustained level of activity in North America.
展望未来，泰纳·瑞斯预期油国管材(OCTG)的需求推动活动在中东的活动在北美的持续水平较高的趋势将继续下去。
Moving forward, Tenaris expects the trend to continue with oil country tubular goods (OCTG) demand boosted by higher activity in the Middle East a sustained level of activity in North America.
展望未来，泰纳·瑞斯预期油国管材(OCTG)的需求推动活动在中东的活动在北美的持续水平较高的趋势将继续下去。
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