coalholes found
发现煤坑
coalholes discovered
发现煤洞
coalholes uncovered
揭露煤坑
coalholes explored
勘探煤坑
coalholes mapped
绘制煤坑地图
coalholes surveyed
勘测煤坑
coalholes located
定位煤坑
coalholes analyzed
分析煤坑
coalholes monitored
监测煤坑
coalholes studied
研究煤坑
coalholes can be dangerous if not properly covered.
煤矿坑如果没有妥善覆盖可能会很危险。
workers need to be cautious around coalholes.
工人在煤矿坑附近需要小心。
many coalholes are abandoned and pose risks.
许多煤矿坑被遗弃，存在风险。
children should be kept away from coalholes.
儿童应远离煤矿坑。
inspecting coalholes regularly is essential for safety.
定期检查煤矿坑对安全至关重要。
coalholes can attract wildlife, which may be hazardous.
煤矿坑可能吸引野生动物，这可能是危险的。
marking the location of coalholes is important for navigation.
标记煤矿坑的位置对导航很重要。
coalholes often have steep edges that can collapse.
煤矿坑通常有陡峭的边缘，可能会坍塌。
proper signage around coalholes can prevent accidents.
煤矿坑周围适当的标识可以防止事故发生。
local authorities should monitor the conditions of coalholes.
地方当局应监测煤矿坑的状况。
coalholes found
发现煤坑
coalholes discovered
发现煤洞
coalholes uncovered
揭露煤坑
coalholes explored
勘探煤坑
coalholes mapped
绘制煤坑地图
coalholes surveyed
勘测煤坑
coalholes located
定位煤坑
coalholes analyzed
分析煤坑
coalholes monitored
监测煤坑
coalholes studied
研究煤坑
coalholes can be dangerous if not properly covered.
煤矿坑如果没有妥善覆盖可能会很危险。
workers need to be cautious around coalholes.
工人在煤矿坑附近需要小心。
many coalholes are abandoned and pose risks.
许多煤矿坑被遗弃，存在风险。
children should be kept away from coalholes.
儿童应远离煤矿坑。
inspecting coalholes regularly is essential for safety.
定期检查煤矿坑对安全至关重要。
coalholes can attract wildlife, which may be hazardous.
煤矿坑可能吸引野生动物，这可能是危险的。
marking the location of coalholes is important for navigation.
标记煤矿坑的位置对导航很重要。
coalholes often have steep edges that can collapse.
煤矿坑通常有陡峭的边缘，可能会坍塌。
proper signage around coalholes can prevent accidents.
煤矿坑周围适当的标识可以防止事故发生。
local authorities should monitor the conditions of coalholes.
地方当局应监测煤矿坑的状况。
探索常用高频词汇