液壓支腿 的英文怎麼說
中文拼音 [yèyāzhītuǐ]
液壓支腿
英文
hydraulic ram-
Use of outrigger hydraulic drill
支腿式液壓鑿巖機的使用分析The hoisting, derricking and slewing mechanism, the extension and contracting of booms, the setting down and back of outriggers, all are driven hydraulically
該機的起升、變幅、回轉、吊臂伸縮及支腿收放等機構,全部採用液壓驅動。
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