剪樹枝,樹枝不是平著掉地下的,而是甩著掉下來,正好甩到他的梯子中間,梯子很高,一下就失穩了。
剪樹枝,樹枝不是平著掉地下的,而是甩著掉下來,正好甩到他的梯子中間,梯子很高,一下就失穩了。
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若幹年前我登著一架很高的人字梯要鋸斷鄰居家大樹伸到我院子裏的大枝
-dudaan-
♂
(267 bytes)
()
09/30/2022 postreply
05:02:55
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要考慮樹枝自重,據一半,就停,等自重緩慢發生,同時,用繩子連在卡車上,開動卡車,保證
-lawattaction-
♀
(182 bytes)
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09/30/2022 postreply
06:57:04
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