Cano went back to his lab and pursued other research, like testing petroleum-degrading bacteria in sand dunes.

卡诺只得回到实验室继续其他研究，比如测试沙丘中的石油降解细菌。

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As a specialized measurement appliance of physical exploration for petroleum, geophone tester involves multiple physical magnitudes and technical parameter testing functions.

检波器测试仪是一个涉及多项物理量和具有多个技术参数测试功能的石油物探专用计量仪器。

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Electric - contact pressure gauges can be freely and safety setup the Measuring range, and be widely used for pressure testing in petroleum, chemical, power and metallurgy industries.

仪表具有测量控制功能，可任意设定上、下控制压力值，动作稳定可靠，在石油、化工、电站、冶金等工业企业及机电设备上广泛配套使用。

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For the past 18 months engineers have been testing coal, petroleum coke (a refining by-product) and other fuels in the plant, tinkering with the catalyst and gathering data.

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