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“進(jìn)尺”的拼音為：jìn chǐ...

因此,鉆進(jìn)效率低,回次進(jìn)尺短,孔斜不易控制.Also it is difficult to control hole deviation....

“進(jìn)尺”的英語可以翻譯為：[礦] make hole，drilling depth，drilling footage，footage ...