现在，测试人员和开发人员之间的这种差异可能会导致出现一些摩擦。
Now, this difference between the testers and the developers can lead to an environment where there is a bit of friction.
研究开发了用于测量飞机跑道摩擦系数的测试车。
A vehicle used to measure the friction coefficients of airstrip is researched and developed.
但在使用从国外购买的机场跑道摩擦系数测试车过程中发现标定装置误差太大，根本无法保证接下来的测量。
But from abroad in the use of the airport runway friction coefficient test purchase of vehicles demarcation device error is found, it is impossible to guarantee the next instrument.
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