查询词典 permanent field

field vole：黑田鼠

field trial 田间试验 | field vole 黑田鼠 | field water channel 田间渠道

field vole：鼷鼠

野外记载簿 Field-note | 鼷鼠 Field-vole | 野外工作 Field-work

field vole：普通田鼠

field velocity of ground water 地下水实地流速 | field vole 普通田鼠 | field voltage 场电压,励磁电压

field voucher system：外勤开销凭单制度

field visits;实地访问;; | field voucher system;外勤开销凭单制度;FVS; | field welfare officer;外勤福利干事;;

field weaken：弱磁

热场:Thermal field | 弱磁:field weaken | 流场:current field

field weakening：磁场减弱

"工地指导员,现场监督","field supervisor" | "磁场减弱","field weakening" | "工地熔接","field weld"

field weakening：磁场消弱率

最小磁场 minimum field | 磁场消弱率 field weakening | 磁场消弱系数 coefficient of field weakening

field weakening：减弱磁场

field upgrading 功能提升 | field weakening 减弱磁场 | field wire 野战被覆线

field weakening：磁场削弱率

磁场削弱接触器|field weakening contactor | 磁场削弱率|field weakening | 磁场削弱系数|coefficient of field weakening

far-field Cassegrainian antenna：远场凯氏天线

far-field approximation 远场近似 | far-field Cassegrainian antenna 远场凯氏天线 | far-field displacement 远场位移

arresting gear：制动器

转向节:knuckle pivot | 制动器:arresting gear | 凝固:freezing

ocA：加速中过电流

变频器加速中过电流(OCA) 检查变频器与马达的螺丝有无松动检查U-V-W输出联机是否绝缘不良延长加速时间减低(5-01) 转矩提升设定值更较大输出容量的变频器减速中过电流产生(OCd) 输出联机是否绝缘不良延长减速时间更较大输出容量的变频器 内部存储器IC资料写入异常(EP1)送厂维修内部存储器IC资料读出异常(EP2)按 RESET 键将参