重新认证左舷吊车扒杆变幅绳。
左右舷吊车扒杆放在支撑架上固定。
Put the booms of the port and starboard crane onto the brackets and secure them.
不宜选用钓鱼法、扒杆法等落后方法。
Those backward construction methods, such as fishing method, are unsuitable.
吊笼、扒杆等必须按产品使用说明书的要求设好附着装置。
Hoists, Pa bar the use of such products must be in accordance with the requirements specification for good adhesion device.
本实用新型公开了一种移动式扒杆，包括底座，在底座上设有采用砂石作为配重的箱体。
The utility model discloses a mobile boom, which comprises a base, wherein a case adopting a sandrock as a counterweight is arranged on the base;
所有的起重机都应当有主钩的起重能力指示器和扒杆角度指示器，并且起重机司机要看得见。
All cranes will be equipped with a functional weight indicator on the main hoist and a boom Angle indicator, both visible by the operator.
所有的起重机都应当有主钩的起重能力指示器和扒杆角度指示器，并且起重机司机要看得见。
All cranes will be equipped with a functional weight indicator on the main hoist and a boom Angle indicator, both visible by the operator.
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