tfb

Different meshes employed to simulate fluid flow in TFB (tangential fired boiler) were discussed and mesh methods to decrease crossflow diffusion were investigated.

为了探讨网格在计算中的作用，计算了切向燃烧锅炉模拟中采用直角网格布置导致的伪扩散效应在炉膛的分布。

Conclusion: All water, alcohol and ester extracts of TFB have effects of relieving a cough, eliminating expectoration, antasthmatic, analgesia, anti-inflammation and sedation.

减少自主活动次数。 结论：水半夏水提物、醇提物和酯提物均有止咳、祛痰、平喘、镇痛、抗炎和镇静作用。

The Task Force (black spots) (TFB) was set up in August 1994 following the commitment announced in the 1993 Policy Address to clean up environmental black spots in the New Territories.

为履行1993年施政报告中清理新界环境黑点的承诺，清理环境专责组在1994年八月成立。