Hole enlargement through the Tertiary system and the Carboniferous system in test Wells are less than 6%, therefore, got a successful completion logging and running casing strings.

试验井三叠系、石炭系平均井径扩大率小于6%，完井电测及下套管固井等作业顺利。

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Holland's system received a severe test when a truck loaded with chemical substances caught fire in the tunnel and exploded.

当一辆装满化学物质的卡车在隧道中起火并爆炸时，霍兰德的系统受到了严峻的考验。

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Removal of some system test defects earlier in the product cycle.

在产品周期较早期除去一些系统测试缺陷。

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As HGS unearthed new proteins, he would mix them with various immune-system cells in test tubes to see what happened.

FORBES: Magazine Article

This fact of life is used to justify banding, a system in which the test scores are segmented into a few bands, and you are then entitled to treat everyone within a particular band as essentially equal-and to hire randomly within the band.

FORBES: Quota? What's That?

Patients at a GP practice in Liskeard are among just 40 in the UK to test a new system in which symptoms are first discussed with the GP over the phone.

BBC: Liskeard GP welcomes 'phone slot' patient system