1·The problems in leakage protection and executive circuit of synthetical protection set in coal electric drill have been analyzed and calculated.
通过分析和计算说明老式煤电钻综合保护装置在漏电保护和执行电路中存在的问题。
2·A digital microwave communication synthetical test instrument is such one which integrates more than ten instruments into one test system.
数字微波通信综合测试仪是将十几台仪器的测试功能集成在一个测试系统中。
3·This finding is made by London Economic Academy via a synthetical study.
这项发现是由伦敦经济学院通过一项综合研究得出的。
4·The quantity quality and distribution of a city's land source affect the economy society circumstance and synthetical benefit of the city.
城市土地资源的数量和质量及其分配直接影响城市的经济、社会、环境以及综合效益。
5·Vegetation is a collectivity of the phytocommunity in a region and is a synthetical reflection about the ecological environment.
植被是一个地区植物群落的总体，是对于生态环境因素的综合反映。