方法在房屋建筑的地面层地坪下土壤中设置药饵木块或木桩，在木门框近地部位钻扎设置药饵。
Methods Installing the wood blocks or stakes with toxicants in the ground and under the ground, the toxic baits in the location of wooden doorframe contacting the ground by drilling.
如果你把他们两个并排放在同一高度，同时下落，木块先到达地面。
If you put both of them side-by-side and drop the two to the floor from the same height, the block gets to the floor first.
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