Our vessels can transport a wider array of cargo, access a larger number of ports due to their shallow draft and onboard crane equipment, and have historically achieved greater charter rate stability.
我们的船能够运输很大范围的货物，因为吃水浅并自带有吊车设备能够适合进入很多的港口，而且历史证明我们具有稳定的租船费率。
In a certain range, if the lifting material beyond its corresponding weight, the circuit will be cut, so that lifting can not be carried out to ensure the stability of the crane.
在某一定幅度，如果吊物超出了其相应的重量，电路就被切断，使提升不能进行，保证了起重机的稳定。
In a certain range, if the lifting material beyond its corresponding weight, the circuit is cut off, so that the lift can not be carried out to ensure the stability of the crane.
在某一定幅度，如果吊物超出了其相应的重量，电路就被切断，使提升不能进行，保证了起重机的稳定。
This paper presents that the stability analysis of the tower - body in a high tower crane should be divided into three parts for discussion.
本文提出对高层塔式起重机塔身的稳定性分析应分为三部分进行讨论。
The crane capacity is also controlled, and of coerce stability criteria's for sudden drop of load.
起重机的能力也是控制，稳定和强制标准负载的突然下降的。
The working performance and stability of the rock bolt crane girder has always being an important problem in project design and construction.
岩锚吊车梁在施工及运行期的工作性态和稳定性是工程设计和施工中所关注的主要问题之一。
Based on analyzing the wall thickness design and stability checking method of drum, the finite element analysis of the crane 'drum is studied.
在分析传统卷筒壁厚设计与稳定性校核方法的基础上，对起重机卷筒进行了有限元分析。
The stability calculation methods of inversely mounted telescopic hydraulic cylinder in mobile crane are discussed.
讨论了轮式起重机伸缩臂倒置伸缩液压缸的稳定性的计算方法。
Based on this, the stability of the surrounding rock mass and the rock wall crane girder is evaluated.
在此基础上，对洞室围岩及岩壁吊车梁的稳定性进行了评价。
The experimental and numerical results indicate that the structure of the tower crane meets the demands of design in both strength and stability.
试验与计算的结果均表明该抱杆结构满足强度与稳定性设计要求，吊装过程中抱杆不会发生破坏。
It makes compare between 8-cable controlled prototype and traditional 6-cable flexible parallel movement crane in safety and stability.
原型样机采用8根缆索控制，与6根缆索的传统柔性并联吊机作了安全性与稳定性的比较。
In the strength calculation of the premise, the first use of the European crane design manual on structural stability of the calculation of check.
在强度计算的前提下，首先运用欧洲起重机设计规范对结构稳定性进行手工计算校核。
The back-tipping of boom of crawler crane due to sudden unloading must be considered in design of anti-back-tipping device of crawler crane to ensure the stability of the complete crane.
履带起重机在突然卸载时臂架后倾是整机稳定性和防后倾机构设计要考虑的工况。
Based on the existing research results of structural stability, stability of slender structure is studied in this paper with the actual example of crane boom.
本文在综合现有结构稳定性研究成果的基础上，结合起重机臂架实例，对细长结构的稳定性进行了研究。
Proved by simulation model the global optimum which meets the integer stability of crane is obtained.
经系统模型检验，得到满足整体稳定性的最优解。
The stability analysis of complicated lattice structure becomes the crux of contemporary and large crane structure design and its calculation.
复杂桁架式结构的稳定性分析已成为当代大型起重机结构设计计算的难点。
Then, on the basis of extensive literatures, the author finds an easy way to check the elastic stability of continuous steel crane beams.
而后，在查阅大量文献的基础上，找到了计算连续钢吊车梁整体稳定性的简单方法；
The methods of calculation for the structural stability of rock-bolted crane girder include the rigid equilibrium method and the finite element method.
岩锚吊车梁结构稳定计算所普遍采用的方法有刚体平衡法和有限单元法。
Ground conditions must be inspected and the crane sited for adequate stability.
检查地面条件并使吊机能够稳定安置。
The company's leading products QTZ100 tower crane structure and the following mature, stable performance, cost-effective, good stability in the domestic advanced level.
公司的拳头产品QTZ100及以下塔式起重机结构成熟，性能稳定，性价比高，稳定性好，处于国内先进行列。
Independent type of tower crane foundation relatively high investment cost, the utility model has the advantages of small occupied area, select the tower location flexible, good safety and stability.
独立式塔吊基础相对投入费用高，其优点占地小、选择立塔位置灵活、安全稳定性好。
The automatic control system improved run stability of bridge crane, decreased wearing…
该系统能提高起重机的运行平稳性，减少车轮磨损。
The automatic control system improved run stability of bridge crane, decreased wearing…
该系统能提高起重机的运行平稳性，减少车轮磨损。
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