head-cutting
英['hedk'ʌtɪŋ]
美['hedk'ʌtɪŋ]
- 掘进
双语例句
- The sectional cutting method is effectively applied to longhole raising but less applied to tunnel heading.
分段掏槽法已在深孔爆破掘进天井运用中取得一定效果，而在平巷掘进中运用却未予以足够的重视和研究。 - With increasing enlargement of roadheader's application, people put forward more request to its cutting ability.
随着掘进机使用范围的日益增大，对其截割能力的要求也不断提高。
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