A 6-wheel model of towed howitzer train is made.
建立了牵引火炮列车6轮输入模型；
dict.cnki.netMore need on system design of howitzer is required because of the difficulty in design of modern howitzer .
由于现代火炮设计的难度越来越大，对火炮总体设计提出了更高的要求。
dict.youdao.comHere an 11th Marines howitzer can be seen in firing position to cover the column's rear.
照片上可以看到陆战队炮兵11团的射击阵地上正在为后卫部队提供火力掩护。
dict.youdao.comIn order to improve precision of the howitzer and look for the optimal overall parameter, dynamic optimization of howitzer was carried through by combining ADAMS software and niche genetic algorithm.
为提高火炮射击精度，寻找最佳的总体参数，本文利用小生境遗传算法，实现了与ADAMS软件联合进行火炮总体参数动力学优化设计。
www.dictall.comArthur Howitzer Jr., transformed a series of travelogue columns into the French Dispatch.
小亚瑟·豪威兹把一系列的旅游专栏转型成法式小报。
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