heavy crane是什么意思

用法例句

By the example of project,the article described the hoisting scheme which uses the heavy crane and manual hoisting by self-climb trigonal button pole when the floor can t bear the weighet of steel skeleton pillar.

结合工程实例,叙述了在楼板承载力不足以承担钢骨柱重量的情况下,采用重型吊车加自爬式三角拔杆人工吊装方案,避免了钢骨柱直接放置在楼面,保证了楼板的质量,加快了施工进度。

The Design of Heavy Steel Bridge Approach Lift;

重型钢引桥提升机的设计

Discussing the Key Technique Requirements About Locale Choice of Assemble Work for Super and Heavy Product;

论超大型/重型产品装配厂选址的关键技术要求

Application of heavy dynamic probing in pile foundation construction;

重型动力触探在桩基础施工中的应用

Effect of MARS on severe hepatitis and its related factors;

分子吸附再循环系统治疗重型肝炎疗效及影响因素分析

Treating Severe Frontotemporal Craniocerebral Injury Applying Standard Large Trauma Craniectomy;

标准外伤大骨瓣开颅治疗额颞部重型颅脑损伤

The correlation between PaCO_2 and PetCO_2 in severe traumatic brain injury patients with mechanical venitilation therapy:a contrast study;

重型颅脑损伤患者机械通气呼气末与动脉血二氧化碳分压关系的对照研究