Vice hoist for the replacement of the drill pipe or other tools and put sand core tube can also be used for flushing operations.

钻机配有一个主卷扬机、一个副卷扬机。主卷扬机用于升降钻具、下井管等。副卷扬机用于更换钻杆或其他取芯工具及提砂筒，也可用于洗井作业。

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"Some people buy the bike to commute, other people purchase the bike to use as a replacement for short automobile trips, " said Paul Vlahos, vice-president of sales for the U. S. arm of Ultra Motor.

Ultra Motor美国分部销售副总裁Paul Vlahos说：“一些人购买它是为了上下班，另外一些人则用它来替代短程出行中的汽车。”

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Consensus indicates that former ECB vice president Lucas Papademos would be his replacement.

FORBES: Greece: PM Papandreou Loses Support As Eurozone Hopes To Avert Contagion

He also welcomed John Browett, senior vice president in charge of retail, to the company as the replacement for Ron Johnson, who left to become CEO of J .

FORBES: Apple CEO Cook Expands His Executive Team, Hardware Engineering Chief Mansfield Forgoes Retirement

Groupon's executive chairman Eric Lefkofsky and vice chairman Ted Leonsis are stepping in as temporary joint chief executives until a replacement for Mr Mason can be found.

BBC: Groupon shares rebound after founder is sacked