minimum design weight的用法和樣例：
例句
- The key parameters are related to the hydrodynamic parameters and its weight.
潛水排污泵耦合裝置關(guān)鍵參數的確定主要與泵本身水力設計參數以及設計重量有關(guān)。 - The cost of sending solar collectors into space is the biggest obstacle, so it's necessary to design a system lightweight enough to require only a few launches.
將太陽(yáng)能收集器送至太空的成本是最大的障礙，因此有必要設計重量足夠輕，可以減少發(fā)射次數的系統。
