查询词典 socket pole

single-pole knife switch：单极闸刀开关

single-pole enclosed fused switch 单极保护式负荷开关 | single-pole knife switch 单极闸刀开关 | single-pole receiver 单极受话器

pole, magnetic north：磁北极

pole strength 极强度 | pole, magnetic north 磁北极 | pole, magnetic south 磁南极

pole, magnetic north：地磁北极

"磁极","pole, magnetic" | "地磁北极","pole, magnetic north" | "多极","pole, multi"

pole, north magnetic：磁北极

"北极股","pole, north" | "磁北极","pole, north magnetic" | "指北极","pole, north-seeking"

magnetic pole intensity：磁极强度

magnetic pole intensity 磁极化强度 | magnetic pole intensity 磁极强度 | magnetic pole 磁极

pole, magnetic south：磁南极

pole, magnetic north 磁北极 | pole, magnetic south 磁南极 | pole, totem 推拉输出电路

pole, south magnetic：南磁极

"南极","pole, south" | "南磁极","pole, south magnetic" | "钢杆","pole, steel"

single-pole mercury switch：单极水银开关

single-pole knife switch 单极闸刀开关 | single-pole mercury switch 单极水银开关 | single-pole single throw switch 单极单投开关

磁南极","negative charge","负电荷：magnetic south pole

"magnetic pole","磁极","near point","近点" | "magnetic south pole","磁南极","negative charge","负电荷" | "magnetic tape recorder","磁带录音机","negative terminal","负端钮,负接线柱"

the North Pole：北极;the South Pole,南极

Notes on the text 课文注释 | 1 the North Pole,北极;the South Pole,南极. | 2 a great many photographs,大量照片.

Hadrian Wall：哈德 城墙 / 哈德 城墙

Hadden-Cave, Philip 夏鼎基 | Hadrian Wall 哈德 城墙 / 哈德 城墙 | Haeckel, Ernst 海克尔

skilled：熟练的

skill 技能 | skilled 熟练的 | skillet 煮锅