例句與造句

1. The winding - pipe machine principal - axis magnetism supporting system is a typically electromechanical and electromagnetical product with some main parts : electromagnet system , electromagnet bracket system , etc . the study of the winding - pipe machine principal - axis magnetism supporting system concerns the intercross of many disciplines , such as mechanism , material , electronic engineering , heat engineering , computer , and so on
   它主要有由電磁鐵機(jī)構(gòu)與電磁鐵支架機(jī)構(gòu)等組成，是一種典型的機(jī)電磁一體化產(chǎn)品，其研究涉及到機(jī)械、材料、電工、熱工、計(jì)算機(jī)等多學(xué)科的交叉。本論文對管絞機(jī)磁性支承系統(tǒng)涉及的兩大關(guān)鍵技術(shù)? ?電磁場設(shè)計(jì)與機(jī)械結(jié)構(gòu)設(shè)計(jì)及其相關(guān)技術(shù)進(jìn)行了系統(tǒng)的理論分析與仿真研究。
2. It's difficult to find bracket system in a sentence. 用bracket system造句挺難的