English translation for "掘进速度"
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- advance rate
driving speed
forward digging speed
rate of advance
rate of development
Related Translations:
掘尸: exhuming or being exhumedinstance of this
- Example Sentences:
| 1. | Safety is always the first consideration in tunnelling and speed of advance is the second .
在掘进中，安全总是应该首先考虑的问题，掘进速度则放在第二位。 | | 2. | To get high rates of advance it is sometimes necessary to work on two, three or even four shifts a day .
为了取得高的掘进速度，有时有必要在一天内分两班、三班、甚至四班工作。 | | 3. | Construction measures for accelerating excavation of long and small tunnel
加快长距离小断面隧洞掘进速度的施工措施 | | 4. | A system that regulates sampling time according to countrate level therefore can reduce this error significantly and its performance is verified by monte ? carlo simulati on
实践证明，这种爆破技术减少了对围岩的破坏，提高了巷道的成形质量，降低了材料消耗，有利于提高掘进速度和降低工程成本。 | | 5. | Abstract : the application of smoothwall blasting in crushed surrounding rock of no . 2 tunnel with crushed surrounding rock has obtained more satisfactory results through selecting rational blasting parameters , adopting right supporting method and controlling the overbreak or underbreak of the tunnel effectively , etc
文摘:在周家山2号隧道破碎围岩施工中，应用光面爆破技术，通过选择合理的爆破参数，正确的支护施工方法，有效地控制隧道的超欠挖，加快掘进速度，取得了较理想的效果。 | | 6. | The application of smoothwall blasting in crushed surrounding rock of no . 2 tunnel with crushed surrounding rock has obtained more satisfactory results through selecting rational blasting parameters , adopting right supporting method and controlling the overbreak or underbreak of the tunnel effectively , etc
在周家山2号隧道破碎围岩施工中，应用光面爆破技术，通过选择合理的爆破参数，正确的支护施工方法，有效地控制隧道的超欠挖，加快掘进速度，取得了较理想的效果。 |
- Similar Words：
- "掘进率" English translation, "掘进面" English translation, "掘进平巷" English translation, "掘进设备" English translation, "掘进石门, 开凿横巷, 平石门" English translation, "掘进通风" English translation, "掘进现场" English translation, "掘进效率" English translation, "掘进形式" English translation, "掘进钻车" English translation
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