It is the key to realizing high deposition rates MAG process with non-helium in shielding-gas mixture to acquire stable metal transfer mode in the region of high continuous current.
在连续大电流区间获得稳定的熔滴过渡形式才是采用无氦混合气体保护实现高熔敷率MAG焊工艺的核心问题。
A stable, finely dispersed mixture of oil, water, and chemicals, with a high concentration of water.
具有高含量水的由油、水和化学剂组成的分散良好的稳定混合物。
So the mixture of sulphur and carbamide is added after the solution appears colour, which makes the stable time of colour longer and the result more accurate.
为此，在显色后的溶液中加硫脲使颜色的稳定时间延长，提高了测试结果的准确性。
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