The casing is thus free to yield to thermal expansion by moving forward on special slide elements between the front-end brackets and the front bearing pedetal.

外壳通过位于前端支架和前轴承座之间的特殊滑动部件向前滑动，从而避免了热膨胀的影响。

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The submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, ASTM A-48, Class 30 or better.

潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会ASTM A - 48类别30标准的、密实的铸铁或更好的材料制造。

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The open and close brackets ([and]) mark the beginning and end of the code block, respectively.

开方括号和闭方括号([和])分别标志代码块的开始和结束。

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Maintaining an overall low rate of taxation with many more brackets at the top-end of the spectrum would help ensure a fairer share of revenues paid to the federal government.

FORBES: America��s Love Affair with Being Middle Class

Like most tax debates since 2001, the one that gripped much of the business community at the end of 2012, boiled down to conflict over the upper individual income tax brackets and the impact that any increase to those rates would have on small businesses.

FORBES: The Hidden 33%: How Mid-Sized Companies Are Hit Hardest By Tax Hikes