top hoist 中文意思是什麼
top hoist
解釋
爐頂卷揚機-
Overhead and gantry cranes top running bridge, single girder, underhung hoist
橋式起重機和龍門起重機 -
We gave gregory a hoist to the top of the fence.
我們把格雷高里舉到籬笆頂上。 -
, interpreations : overhead and gantry cranes top running bridge, single grinder, underhung hoist
說明:高架起重機和龍門起重機 -
Interpretations : overhead and gantry cranes top running bridge, single or multiple girder, top running trolley hoist
說明書:高架和龍門起重機說明
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