outside-in testing

基本解释

Near-bit downhole testing system has developed quickly both inside and outside our country these years, and has played an important role in bit design and improvement.
近年来国内外近钻头井下测试系统发展迅速并在钻头设计改进方面的发挥了一定作用。
On Thursday, students in Jilin confessed to paying a team of accomplices $1,500 to park outside their testing hall in a minivan and transmit answers via a tiny walkie-talkie.
星期三，吉林考生供认花了1500美元雇佣帮凶，让他们把一辆小型货车停在考场外，通过对讲机把答案传送过来。
This article introduces the coupling analysis method of geometric non-linearity and material non-linearity in order to do the non-linearity analysis for outside pre-stressed testing beam.
引入几何非线性与材料非线性耦合分析方法，对体外预应力试验梁进行非线性分析。