fiber glass reinforced plastic anchor 玻璃纤维增强塑料锚杆
plastic anchor bolt 塑料锚栓
full length expansive plastic anchor 全长膨胀塑料锚杆
Plastic wall anchor 塑料墙壁锚栓件
The utility model belongs to the technical field of the coal mine tunnel safety support. Concretely speaking, the utility model relates to an adhesive type recoverable plastic anchor stock.
本实用新型属于煤矿巷道安全支护技术领域，具体的讲涉及一种粘结式可回收塑料锚杆。
Cinder blocks and wood planks anchor plastic tarps on the roof.
屋顶上是煤渣块和木板条压着塑料油布。
Cinder blocks and wood planks anchor plastic tarps on the roof. Inside, the floors are bare concrete and the walls are covered with plastic sheeting and, in places, newspaper.
屋顶上是煤渣块和木板条压着塑料油布。房间里，地板上是少许的混凝土，墙上布满了塑料板，还有几处是报纸。
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