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选择齿轮传动的平稳性精度等级时，主要依据
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选择齿轮传动的平稳性精度等级时，主要依据
A、圆周速度
B、转速
C、传递的功率
D、承受的转矩
时间：2021-09-03 16:08
关键词：
联大
河南理工大学
矿山机械
答案解析
A@#@A
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选择齿轮精度等级的主要依据，是根据齿轮的（ ）
齿轮的传动精度、平稳精度和接触精度______。
最新问题
圆柱齿轮根据不同的传动要求，同一齿轮的三项精度要求，可取相同的精度等级，也可以取不同的精度等级相组合。
评定传动平稳性的齿轮精度指标为
选择齿轮传动的平稳性精度等级时，主要依据
阅读下面的句子并选择正确的汉语翻译。 目：1 Having a healthy snack on hand, like a granola bar or fruit can help your blood sugar levels and may provide a healthy boost of energy回答 2 Instead of sending an email to your co-worker, walk to her desk or just take the stairs today, even though youre tired回答 3 Moreover, these people may be friends or strangers — people of your own age, or people who are younger or older than you回答 4 People in different countries have different ideas of what sounds friendly, polite or sincere — and of what sounds rude or unfriendly!回答 选项：
齿形链常用于高速或平稳性与运动精度要求较高的传动中。
Mainly east 3 or 4 partly cloudy to overcast occasional rain（）slowly south moderate or good.
（）any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local quarantine officer must be notified immediately．
Should any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local Quarantine Officer must be（）immediately.
Masters are（）solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。
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