片语

Tube Heading Machine管类打头机

heading g machine压头机

HOLLOW HEADING MACHINE空心打头机

tunneling of heading machine掘进机掘进

BLIND RIET HEADING MACHINE拉钉打头机

development machine[矿业] 掘进机；发展用的机器

heading machine detail螺丝打头机

steel bar heading press machine钢筋冷镦机

hollow heading machine detail空心打头机

英汉例句

• according to theoretical analysis and experiences, this paper analyses the possibly arisen conditions and stability when the s55 heading machine works under the coal mine shaft.

  结合理论和实践经验，对s5 5型掘进机在煤矿井下工作时可能出现的各种状况以及在各种工况下的稳定性进行了分析。

• your earth thoughts practitioners of lenin in the words of mr 「at that time, as a rule, heading machine 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」。

• three development stages of the electrical-control equipment of am-50 type heading machine are introduced.

  介绍了am-50型掘进机电控设备发展的三个阶段。

• overcoming the hidden danger when the heading machine is working but suddenly moving. replenising the empty place that the heading machine no safety warning system .

  从根本上杜绝了掘进机操作时无警铃提示而突然动作造成的不安全隐患，填补了国内外掘进机无安全预警系统的空白。

• according to this situation the performance of the heading machine will be increased through making some improvement on the cutting heads and the heading machine will be more convenient and efficient.

  根据这种情况，对掘进机纵横两种截割头提出了一些改进，以此提高掘进机的性能，使得掘进机的工作效率更高，使用时更加灵活方便。