On Sunday, underground workers draining water from the flooded section saw swaying lamplight at the other end of the flooded v-shaped shaft, raising hope again.
周日,负责在地下从透水段抽水的工人见到V型巷道的另一端有微弱的灯光透出,这再次燃起人们的希望。
Lift the 3 shaft adhered to wall to the suitable height, firstly, connect the shaft with one end of the standard section, then install on the connection plate of foundation bolt.
将三根附墙杆起吊到适当高度,首先用销轴将杆与标准节一端连接,然后安装到地脚螺栓连接板上。
Lift the 3 shaft adhered to wall to the suitable height, firstly, connect the shaft with one end of the standard section, then install on the connection plate of foundation bolt.
将三根附墙杆起吊到适当高度,首先用销轴将杆与标准节一端连接,然后安装到地脚螺栓连接板上。
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