mobile hoist 中文意思是什麼
mobile hoist
解釋
移動式卷楊機-
( 2 ) using tractor as power, makes it mobile and agile, and, the tractor can be used to do another work if it is not used to drive the tunnel. the tractor with simple hoist implement can assemble the wind tunnel by use of the oil cylinder of tractor itself without another special implement
( 2 )使用拖拉機為動力,機動靈活,實驗時,使用一根傳動軸連接拖拉機和風洞實現動力傳遞,實驗后脫開連接不影響拖拉機其它方面的使用,同時,拖拉機配備簡易的吊裝架后利用液壓懸掛可以吊裝風洞,從而不必為風洞配備專用吊裝設備。
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