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1·They are trying their best to reactivate the old coal cutter.

他们正在尽最大的努力使这台旧截煤机重新运转。

2·It can be connected with the coal cutter through a 5 core cable.

该专用智能磁力起动器通过5芯电缆与采煤机连接。

3·Tendering scope: import coal cutter for Long DE ShenMu County mining co. Ltd.

招标范围：陕西神木县隆德矿业有限责任隆德煤矿进口采煤机。

4·Since we do import coal from abroad, you can payfor the coal cutter with the coal produced by the cutter.

因为我们经常从国外进口煤，贵方也可以用挖煤机生产出来的煤支付挖煤机的费用。

5·The cutter of the coal mining machine bears dynamic load varying with time during excavating coal.

采煤机截齿截割煤体时，截齿承受随时间而变化的动载荷。

6·Stainless steel column, no spark cutter, scraper to be strengthen development, master some of the coal mining equipment spare parts re-manufacturing technology with a strong production capacity.

不锈钢立柱、无火花截齿、刮板机整体强化等产品研发，掌握了部分煤矿设备零部件的再制造技术，具备了较强的生产能力。