TiC membrane-plated on the pick of headingmachine, the hardness is improved, and the work-life is lengthened for 3~5 times.
用真空溅射镀膜技术在掘进机截齿上镀碳化钛膜，使其硬度明显提高，寿命延长3～ 5倍。
2
Your earth thoughts practitioners of Lenin in the words of Mr "at that time, as a rule, headingmachine countries themselves."
你们地球的思想实践家之一列宁先生所说的“到那个时候，作为统治机器的国家，将走向自行消亡”。
3
The company has advanced technology and equipment, such as sizes Headingmachine, nail making machine, imported screws, nuts machine, testing equipment.