系统盘

Instead of pneumatic bellow s, the system uses a coil spring and a hydraulic cylinder.

此系统不采用气动膜盒，而代之以盘簧和液压缸。

Has survived a civil war, world wars, terror attacks, depression, recessions, presidential impeachments, assassinations, stock-market crashes, banking crises and housing busts and emerged with its public institutions, like the government, functioning relatively well.

美国虽历经南北战争、世界大战、恐怖袭击、萧条、衰退、总统弹劾、暗杀、股市崩盘、银行系统危机和住宅市场泡沫破裂等历次危机，其政府等公共机构的运作始终相对良好。

Has survived a civil war, world wars, terror attacks, depression, recessions, presidential impeachments, assassinations, stock-market crashes, banking crises and housing busts and emerged with its public institutions, like the government, functioning relatively well.

美国虽历经南北战争、世界大战、恐怖袭击、萧条、衰退、总统弹劾、暗杀、股市崩盘、银行系统危机和住宅市场泡沫破裂等历次危机，其政府等公共机构的运作始终相对良好。而今，这些公共机构又在经受着考验。

An approach of high precision table and its control system for optical disc mastering device is proposed.

设计并研制了用于母盘刻录机的高精密运动工作台及其控制系统。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。