In this paper, we calculate and analyze the strength of the hold frame of a 30000 DWT multipurpose ship by 3d f.
本文对30000吨多用途船船体舱段强度进行了有限元直接计算分析。
In this paper, we calculate and analyze the strength of the hold frame of a 30000 DWT multipurpose ship by 3d F. e.
本文对30000吨多用途船船体舱段强度进行了有限元直接计算分析。
Donald F. Duncan Sr. first saw yo-yos in action around the time Flores began to hold competitions.
楼老唐纳德·邓肯第一次看到在行动溜溜球左右的时间弗洛雷斯开始举行比赛。
The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function, " F."
一流的智力是在头脑中同时持有两种截然不同的想法，但仍然具备支配的能力。
Certificate in Drama is available to those students who do not hold an undergraduate degree from an accredited college, but who are admitted and complete the same training as M. F. A. students.
同时该院也对一些来自信誉度较高的学校、获得艺术硕士同等学力，但没有获得大学学位证书的学生，授予戏剧相关认证。
Overall, the 800. degree. F. billet reheat for hold times less than about 5 minutes yielded the best machinability.
大体上，800 ？坯料再加热持续少于约5分钟的保持时间产生最好的机械加工性能。
Overall, the 800. degree. F. billet reheat for hold times less than about 5 minutes yielded the best machinability.
大体上，800 ？坯料再加热持续少于约5分钟的保持时间产生最好的机械加工性能。
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