uphill welding upward welding in the inclined position
Related Translations:
上坡: upslope; uphill; ascent 短语和例子我觉得上坡吃力。 i found it hard to go up the slope.; 上坡道 up gradient; 上坡度 upgrade; up gradient; 上坡牵引车 barney; bullfrog; donkey; groundhog; larry; mule; ram; truck