Mtengo wobwereketsa wa scissor lift umatengera zinthu zosiyanasiyana, kuphatikiza mtundu wa zida, kutalika kogwirira ntchito, kuchuluka kwa katundu, mtundu, chikhalidwe, ndi nthawi yobwereketsa. Chifukwa chake, ndizovuta kupereka mtengo wamba yobwereketsa. Komabe, nditha kupereka mitundu ina yamitengo kutengera zomwe wamba ...
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