after the material has been completely machined
词语: after the material has been completely machined
解释: 在材料被 完全加工后
词典: 专利专业英汉词典
after the material has been completely machined
词语: after the material has been completely machined
解释: 在材料被 完全加工后
词典: 专利专业英汉词典