熔敷率，是一个焊接专业名词。 熔敷率指的是有效熔融在母材上的焊材重量占熔融焊条或焊丝重量的比例，熔敷率越高，证明焊接效果越好。 熔敷速度是单位时间焊丝的融化重量
研究了交流和直流反接两种型式下焊丝金属熔敷率、焊接接头金属组织以及接头的力学性能。
The deposition efficiency of welding wires metal, microstructure and mechanical properties of welded joints were studied.
焊工艺是一种新型的高效、高熔敷率的气体保护焊工艺，本文介绍了它的主要特点及优越性。
E. welding is a new kind of high deposition efficiency welding technology, and the article present its main characteristics and advantages.
解决了连续大电流区间熔滴过渡稳定性问题，实现了无氟混合气体保护的高熔敷率MAG焊工艺。
The stabilization of metal transfer in the range of high continuous current is solved, and the high deposition rates MAG process without helium in shielding-gas mixture is realized.
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