... J Jack-screw 螺旋千斤 jack-screw screw jack 起重螺旋 jacking screw jack-screw screw jack 螺旋千斤顶 ...
基于8个网页-相关网页
螺旋起重器 screw jack ; jack screw ; lifting screw ; jack screwjackscrew
螺旋起重机 jackscrew ; jackscrewscrewjack ; lifting screw ; bottle screw
双重螺旋起重器 telescoping jack
电动螺旋起重机组 power-driven screw-jack set
螺旋起重器拆卸螺钉 lifting-screw
差动螺旋起重器 differential screw jack
小螺旋起重器 small screw jack
棘轮螺旋起重器 ratchet screw jack
这个倒链（油压千斤顶、螺旋千斤顶）的起重能力为 5 吨。
The lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5 tons.
这个吊链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。
The lifting capacity of this chain hoist ( hydraulic jack , screw jack ) is 5tons.
螺旋千斤顶能长期支持重物，最大起重量已达100吨，应用较广。
The screw jack can the long-term support heavy item, the greatest lifting capacity amount to 100 tons, the application is broad.
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