| 释义 |
1 ?吊杆平台 ... 吊杆滑轮组 boom tackle; 吊杆平台 boom table; 吊杆起重机 boom crane; ...
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Supported by metal frame, boom using screw-wide teeth, use specifications shown in the table below. 横担采用轻钢龙骨，吊杆采用全牙螺杆，选用规格见下表。 - 2
Up-loading System: Boom system, Rotary table, Slewing mechanism, Fixed turret, Landing leg. Main function: Complete the concrete delivery and placing which support the vehicle to ensure its stability. 上装组成部分：臂架系统、转台、回转机构、固定转塔、支撑支腿等。主要作用：完成混凝土的输送并支撑整车，保证其稳定性。 - 3
Up-loading System: Boom system, Rotary table, Slewing mechanism, Fixed turret, Landing leg. 上装组成部分：臂架系统、转台、回转机构、固定转塔、支撑支腿等。
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