strength trial

In the trial range, the effect of sand percentage and coarse aggregate gradation on the strength of concrete is not significant. And they could be certained by the pumpability and other technical indicators.

在试验选定的研究范围内，砂率和粗骨料级配则对混凝土的强度影响不显著，可根据混凝土可泵性等其它技术指标确定其合理取值范围。

Mill trial results showed that the paper machine including the on-line coater and soft calender run normally, and finished paper properties were good. The mill trial paper is matt finished. Its surface strength reached 2.25m/ s, print gloss of 52.3%.

生产试验结果显示：纸机机内涂布和软压光运转正常，成纸性能好，试验纸属无光泽型，表面强度达到225m/s，印刷光泽度达到523%。

At the trial of strength with the transnational corporations, the adoption of a proactive stance usually promises success of host country; the success or failure of the host country in the game depends on the balance of power as well as the international environment.

在与跨国公司的较量中，东道国如果采取积极主动的姿态，很有希望获得成功；东道国在博弈中的成败，既取决于双方力量的对比，又取决于国际环境的制约。

Trial-manufacture of High Strength Convex Edge Continuous Casting Roller

高强度板坯连铸辊材料的试制

I did not myself at all shrink mentally from the impending trial of strength.

我个人在心理上对这场即将到来的实力较量毫不畏惧.

The FA Challenge Cup match is a trial of strength between the winners of the FA Cup and the Football League Cup.

足球协会优胜杯赛是足球协会杯冠军和足球联合会杯冠军之间的力量的较量。

Through industrial trial production, the light and high strength insulation material has been successfully manufactured.

经工业试验,试制出轻质、高强的绝热材料,经济、社会效益显著.