查询词典 water ballast tank

As antirust paint for water ballast tank and crude oil tank.

主要用于压载舱、原油舱等部位的防腐漆。

Decision-making of ballast water adjustment of floating dock is studied as a two-step optimization problem. Two mathematical models are constructed for minimizing the ballast water adjustment quantity of every tank needed and the trim of the floating dock respectively.

将调节浮船坞浮态的调水计划决策问题归结为调节量优化和调水时间优化两步优化问题，分别提出了有约束问题的优化模型并详细介绍了应用惩罚函数法对优化问题进行求解的方法。

After investigation, simulation test, research and analysis , the results of which show that the wool lipoid isn't suitable to he used to the ballast tank with sea water higher than 50℃ and similar condition; Residua rust and water on the surface to be coated shall be controlled strictly.

经勘查、测试、模拟试验、研究分析认为：该羊毛脂涂料不适于在50℃以上的海水压载舱及相似环境下使用；在带锈施涂中应严格控制涂装表面的残留锈层和水分。

Fore peak tank, fresh water tank, ballast tank, fuel oil tank, void tank, auxiliary engine daily service tank, stee ring gear tank, emergency generator fuel oil tank, sewage treatment equipment all has air pipe and air pipe head.

3艏尖舱、淡水舱、压载舱、燃油舱、空舱、辅机日用油柜、舵机舱、应急发电机组燃油柜、生活污水处理装置及均设空气管及空气管头。

A new ballast tank allows you to fill and empty water in minutes at the touch of a button.

一种新的压载水舱可以填写并在一键在几分钟内空水。

Used the finite element method computation pipe network resistance thus obtains the ballast water system the line pressure distributed situation. The paper also has carried on the computation to the ballast tank hydraulic loss and has provided the theory basis to the ballast pump optimized design. The overpressure to the ballast tank has been carried on the discussion. The paper also gets the function between the rated flow and the rated pressure of the pump on ships whose BW pipe net is uniform and line is different, which provides a new method for the selection of BW pump.

文章重点讨论了船舶压载水系统的水力计算，使用有限元法计算管网阻力从而得到压载水系统的管路压力分布情况；文章还对压载舱的水力损失进行计算，对压载水泵的优化设计提供了理论依据；文章还对压载水舱过压问题进行讨论；文章对压载水系统相同而航线不同的船舶，利用最小二乘法得到其压载水泵额定流量和额定压头之间的函数关系，为压载水泵的设计和选型提供了新的方法。

Seawater wet-dry cycling is a common corrosion condition in the ocean industry, such as water ballast tank condition.

在海洋环境中，有许多的金属构件经常处于海水干湿交替状态下，如船舶压载水舱。

As anticorrosive paint for hull under water, water ballast tank and crude oil tank, etc.

主要用于船壳水下部分及压载舱、油舱等部位的防腐漆。

As anticorrosive paint for hull under water, water ballast tank and crude oil tank, etc.

主要用于船壳水下部分及压载舱、原油舱等部位的防腐漆。

Fitted with 272kg ballast tank and a seven-foot tow point above the water for extreme altitude.

装有272千克压载舱和一个7英尺以上的高空水拖极端点。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。