查询词典 magnetic pole

pole pitch at the commutator：换向葡地极距

pole pitch 磁极距 | pole pitch at the commutator 换向葡地极距 | pole reverser 换极器

switch; double-pole double-throw：双极双向开关

"switch; double pole","双极开关" | "switch; double-pole double-throw","双极双向开关" | "switch; double-pole single-throw","双极单向开关"

switch; double-pole double-throw：双极双投开关

双极开关 switch, double-pole | 双极双投开关 switch, double-pole double-throw | 双极单投开关 switch, double-pole single-throw

pole-control focus lamp：杆控聚光灯

pole-changing relay 换极继电器 | pole-control focus lamp 杆控聚光灯 | pole-reverser 换向器

pole changer switch：换极开关

pole changer ==> 换极开关,换极器,转极器,转向开关=>転極器 | pole changer switch ==> 换极开关 | pole changing control ==> 变极调速

pole compass：高架罗经

"油开关","pole changing switch" | "高架罗经","pole compass" | "柱形桅,独桅","pole mast"

pole effect：电极效应

pole diagram 极性图 | pole effect 电极效应 | pole excitation 极激励

pole lathe：脚踏车床,足踏木车床

pole joint ==> 磁极连接 | pole lathe ==> 脚踏车床,足踏木车床 | pole leakage ==> 磁极漏磁

pole mast：单杆桅;杆式井架

pole man 消防云梯操纵手 | pole mast 单杆桅;杆式井架 | pole piece 极靴

pole mast：单杆桅

pole leakage 磁极漏泄 | pole mast 单杆桅 | pole mast 杆桅

electrolytic capacitor paper：电解电容器纸

electrolytic paper 电解纸 | electrolytic capacitor paper 电解电容器纸 | electrolytic recording paper 电解记录纸

sub-humid tropics：湿副热带; 湿亚热带

sub-critical flow 亚临界流; 次临界流; 亚声速流 | sub-humid tropics 湿副热带; 湿亚热带 | subliminal dose 限下剂量; 最低有效剂量