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進天井運用中取得一定效果，而在平巷掘進中運用卻未予以足夠的重視和研究。
The short tailstock and the sectional rear light also command looks like the movement. 短小的車尾和分段式尾燈也令看起來很運動。
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