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- low energy input welding 低能量输入焊接
- Research of new type low energy input arc welding system 新型低能量输入电弧焊接系统的研制
- high energy input welding 低碳贝氏体
- Abstract: The feature of new developed HSLA steels for large heat input welding with low susceptivity to weld cracking was presented. 摘 要: 简要叙述了新研制的大线能量焊接低焊接裂纹敏感性调质高强度钢的特点。
- A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated. 研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢,并研究了其冷应变时效行为。
- Rotational quenching of LiH by Ne at low energy[J]. 引用该论文 黄武英;凤尔银;崔执凤;张为俊.
- By strictly clearing up weld zone, improving welding material's purity, strengthening molten pool's shield and controlling energy input etc measures, weld zone's hot crack and blowhole were prevented. 采取严格清理焊接区、高焊材纯净度、强熔池保护及控制线能量等措施消除了蒙乃尔合金焊接中的气孔和热裂纹,保证了产品焊接质量。
- As a welding method of high efficiency and low energy consumption, double arc welding has a favorable foreground in the practical production. 双弧焊接作为一种高效节能、优质经济的焊接工艺方法,在实际生产中具有良好的应用前景。
- Then, the welding current is detracted, so as to make the bridge braking at the low energy and finish the transfer without splash. 在短路过渡后期降低电流，使液桥在低能量下爆断，依靠表面张力完成熔滴过渡，实现小飞溅甚至无飞溅的短路过渡。
- Low energy cost is only weakly related to energy efficiency. 但最低能耗费用与能效只有微弱的联系。
- Low energy monochromator with high resolution and flux. 高分辨和高流强的低能单色器。
- A high quality beam has low emittance and low energy dispersion. 良好的束流轨道可以获得低发射度、低能散的高品质束流。
- Design of passive and low energy housing; thermal building physics. 被动式节能及低耗能住宅设计；建筑热工物理。
- Belite cement gets attention because of its low energy consumption. 贝利特水泥由于能耗低而逐渐引起人们的关注。
- Low energy and emergency ESWL have obtained satisfactory results. 作低能及急诊ESWL治疗疗效满意。
- The first law tells us that work output cannot be produced without an equivalent amount of energy input. 第一定律告诉我们，如果没有等当量的能量输入，就不可能产生输出功。
- Investigation of Biostimulation Mechanism with Low Energy Laser[J]. 引用该论文 杨玉东;梁勇.
- The energy input from the supernovas could also be driving gas out of the central region. 来自超新星的能量注入还可以将气体从中心驱出。
- lower energy input 低能耗
- On the basis of analyzing the energy input structure, a series of energy indices of 1980 and 2000 are assessed and compared. 在分析能值投入结构的基础上，分析并对比了1980年与2000年的一系列能值指标变化。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
