“hazardous gas detection”的概念、定义、翻译、参考文献-科学参考

单词	hazardous gas detection
释义	hazardous gas detection Encyclopedia 工学有害气体探测释 hazardous gas detection有害气体探测利用超前地质预报、超前钻探并结合相关的专业检测仪器对开挖面前方有害气体赋存状况进行预测预报的方法。
随便看	symplectic basis symplectic bilinear form symplectic bone symplectic capacity symplectic class symplectic cobordism symplectic cohomology symplectic connection symplectic coordinate symplectic diffeomorphism symplectic difference scheme symplectic form symplectic geometry symplectic group symplectic homogeneous space symplectic inner product symplectic integrator symplectic invariant symplectic Lie Algebra symplectic manifold symplectic map symplectic mapping symplectic matrix symplectic method symplectic method in Elasticity

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