遍地开花 blossom everywhere; be a mass of flowers; be blooming everwhere (throughout the country); flourish everywhere; flowers are blossoming everywhere.; spring up all over the place
This thesis is founded on the investigation of the ion migration of 500kv dc ceramic support insulators for the production of the 500kv dc ceramic support insulators . in the test system , we added the grounding switch for each circuit and the mutual switch , prescribed the four status of the current measuring program , making the measurement system more stabile 在对离子迁移试验研究的过程中,对原有离子迁移试验测量系统进行了改进,通过为每路泄漏电流回路设置接地开关及公共测量开关,并在软件上为测量回路设定4种状态,提高了测量系统的稳定性。
The products is of high water hydrophobe device usedin suitable and has the characteristics of aging resistance , resistance , tracking resistance , and corrosive resistance . it can withstand high bent load , strong impact force fn12 - 12 series indoor use high voltage load switch fn12 - 12 and fn12 - 12r is of three phases indoor use ac high voltage load switch for breaking and making the circuit of 50hz , 12kv system under rated loading Fn12 - 12和fn12 - 12r组合电器是额定电压12kv额定频率50hz的三相高压开关设备用于分合负荷电流闭环电流空载变压器和电缆充电电流关合短路电流配装接地开关的负荷开关,可以承受短路电流
Its rated voltage class includes 40 . 5kv , 72 . 5kv and 126kv . this product is applied for connecting and disconnecting of hv lines at no load , electrical isolation between inspected hv busbar , circuit breaker and other electrical equipment , and live hv lines , as well as connecting and disconnecting of small capacitance current and inductance current . the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle , misoperation and part rusting 该系列产品为三相交流50hz的户外高压电器设备,额定电压等级有33kv 40 . 5kv 72 . 5kv和126kv ,供高压线路在无负载情况下进行开合,以及对被检修高压母线断路器等电气设备与带电的高压线路进行电气隔离之用,也可用于开合小的电容或电感电流,并可按用户要求加装接地开关。
The characteristics : the unit is composed of high voltage parallel capacitor , serial reactor , switch ( disconnector , grounding switch , breaker etc . ) , lightning arrestor , fuse , discharging coil , current transformer , insulator , busbar and steel bracket , includes two kinds of structure : frame type and cabinet type 产品特点:装置由高压并联电容器、串联电抗器、开关(隔离开关、接地开关、断路器等) 、避雷器、熔断器、放电线圈、电流互感器、绝缘子、母排和钢架组成,装置有框架和柜式两种结构。
The characteristics : the unit is composed of high voltage parallel capacitor , serial reactor , switch ( disconnector , grounding switch , breaker etc . ) , lightning arrestor , fuse , discharging coil , current transformer , insulator , busbar and steel bracket , includes two kinds of structure : frame type and cabinet type 装置由高压并联电容器、串联电抗器、开关(隔离开关、接地开关、断路器等) 、避雷器、熔断器、放电线圈、电流互感器、绝缘子、母排和钢架组成,装置有框架和柜式两种结构。