The team then failed to run a test to establish that the cement seal was adequate.

而且，油井队没有进行实验来证明水泥封堵是合适得。

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This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.

介绍了在水泥混凝土中，采用粉煤灰替代30 %水泥的高掺量粉煤灰混凝土的配合比设计，以及试件力学性能的室内实验结果。

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Aminobenzenesulfonic acid super-plasticizer is selected though cement paste test, which be provided with high water-reducing property, low slump loss and good compatibility with cement.

通过水泥净浆试验比较选择了减水率高、坍落度损失小、与水泥适应性好的氨基苯磺酸盐高效减水剂；

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For example, the report said the Bureau should work with industry to develop a standardized procedure for a critical test of cement barriers, with a guide on how the results should be interpreted.

WSJ: Final Oil-Spill Report Chastises BP, Others

That has given the 6ft 3in, 19 stone Cole, who played four matches for the second-string Saxons last season but has started only 21 senior club games, an opportunity to cement his status as a Test prop-in-waiting.

BBC: England pick prop Dan Cole & recall centre Riki Flutey

Bartlit emphasized in his letter Thursday that cementing failures are a known hazard in the oil industry, with specific tests such as a "negative pressure test" and "cement evaluation logs" designed to identify cementing problems.

CNN: STORY HIGHLIGHTS