Use MS Word or Excel to create a name and address list of at least 50 people you want to contact to announce the opening of your consulting business.

利用微软的Word或者Excel创建一个至少50人的姓名及地址名单，作为你希望宣布你开业所联系的名单。

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Opening and closing of the contact points creates induced voltage.

触接点的开启与闭合产生感应电压。

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A feeler gauge a dial indicator or a cam-angle meter can be used to test the amount of contact-point opening.

测隙规、千分表或触点闭合角测定表也可检测触点开度。

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The system does has some down sides -- It only updates every five minutes, so troops would still have to contact their commanders before opening fire.

CNN: Technology links 101st on the battlefield

The Irish struggled for fluency in the opening minutes as they got pulled into contact by the Italians.

BBC: Ireland 29-11 Italy

Carroll was in the lead group for the opening eight miles but he then lost contact and eventually dropped out just after 16 miles.

BBC: Turnbull's fitness battle