loading and unloading system造句

Design regulations for loading and unloading system of chemical solid materials
化工固体物料装卸系统设计规定
Realization of fully automatic load and unload system of the especially large - scale mine
特大型矿井全自动装卸系统的实现
Safety regulation for dust explosion protection in raw grain loading and unloading system in port
港口散粮装卸系统粉尘防爆安全规程
The second part has analyzed the characters of the loading and unloading system , freights and suspend equipment
第二章分析了港口装卸系统的特性和货物、装卸机械、工属具的特性。
The sixth part tries to find a way to improve the efficiency of dock loading and unloading system . the seventh part gives a method about how to possess optimum machinery number by employing probability tool
第七章利用概率统计方法，确定各类型机械的合理拥有量，给港口设备部门的机型选购、机械出让决策，提供辅助参考。
It's difficult to find loading and unloading system in a sentence. 用loading and unloading system造句挺难的

Maoming port is an open port of class i of the country , furnished with several oil wharves at ten - thousand - ton level and break - bulk and container berths and the biggest crude oil loading and unloading system at 0 . 25 million - ton class in the country with an annual handling capacity of 17 . 59 million tons , ranking the 17th among the big ports in the country
茂名港是国家对外开放一类口岸，拥有多个万吨级成品油码头和杂货、集装箱码头，以及全国最大的25万吨级单点系泊原油接卸系统，年吞吐能力1759万吨，名列全国大港第17位。
The second part analyzes the components of the dock loading and unloading system , and the relationships between each component . furthermore , it distinguishes between junior factors and senior factors , between external variables and internal variables , and grasps main factors for further research . the third part analyzes the constitution of efficiency and variable cost of machinery , and gives formulas to calculate the efficiency , as well as the unit cost of dock machinery
第二章分析了天津港码头装卸船作业系统，确定了系统中的影响要素变量，及其要素间的相互关系，区分了主要变量和次要变量、内生变量和外生变量，从而抓住主要的、内生的要素变量，在次要的、外生的要素变量保持不变的假设前提下，简化系统的研究范围和难度。