经过: pass; go through; go by现场: scene试验: experiment; test; trial的: 4次方是 The fourth power of 2 i ...经过现场试验证明的: field-proven现场试验: field experiment; field test; field investigation; field; field runs; field testing; field trial/test; floor inspection; in situ test; in-situ test; in-situs test; on site test; on site trial; on-job trial; on-site trial; on-the-spot experiment; test in place; test on site经过试验的: proof; tested; tried对…作现场试验: field-test对照现场试验: controlled field trial光纤现场试验: optical fiber field test实际现场试验: full size field test实施现场试验: field-test现场试验程序: field test procedures现场试验方法: field testing procedure将集料的现场试样减小到适于试验的规格: standard practice for reducing samples of aggregate to testing size现场试验；实地试验: in situ testing核爆炸现场试验: nuclear explosive on spot test内格雷特现场试验: negretti field test通风机现场试验: site testing of fams现场试验,工业性试验,现场检测: field test经过模型试验的: model-tested经过试验的，可靠的: tried土壤机械性能的现场试验: in-situ test现场试验标准化委员会: cft经过飞行试验的设备: flight-tested equipment
