Cylinder using cover support on the main bearing.

筒体利用端盖支承在主轴承上。

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Jenifer received great support from her family as she worked to earn her degree: Her husband worked two jobs to cover the bills, and her 68-year-old mother helped take care of the children at times.

詹妮弗在努力攻读学位的过程中得到了家人的大力支持：她的丈夫做两份工作来填补开销，她68岁的母亲有时会帮忙照顾孩子。

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The tests should adequately cover the kernel code to help support the stability statement produced from their results.

测试应该充分地覆盖内核代码，以帮助支持自其结果中生成的稳定性声明。

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The politicians need cover, support, and leadership from the base.

FORBES: The Real Lessons For The Republicans From The 11/6 Elections

Some parents cover bills to support their kids' careers in the arts or public service.

WSJ: When Adult Kids Stay on Their Parents' Cellphone and Entertainment Accounts

They must observe rules of engagement that restrict use of their firearms and deny them air cover and artillery support in circumstances where it can mean the difference between living and dying.

CENTERFORSECURITYPOLICY: 'Fundamentally Transforming' the Military