And the coal mine laneway is a typical representation of the confined space.
而矿井巷道就是受限空间的一个典型代表。
The space 3r mechanism is in common use in modern mine robots.
现代矿山机器人广泛应用空间3r机构。
Philosopher's words spanning space and time, still surges until now nearby mine ear.
哲人的话语跨越时空，至今仍激荡在我的耳边。
Maximize mine potential space and add value to your property!
激发我的无穷潜力，增值你的无限财富！
Experts from the American space agency NASA have spent their first day at the mine.
来自美国航空局NASA的专家已经在矿井度过了第一天。
Experts from the American space agency NASA have spent their first day at the mine.
来自美国航空局NASA的专家已经在矿井度过了第一天。
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