Definition

Examples

• 电工正在安装闸刀。
  Diàngōng zhèngzài ānzhuāng zhá dāo.
  The electrician is installing a knife switch.
• 老式的闸刀开关现在很少用了。
  Lǎo shì de zhá dāo kāiguān xiànzài hěn shǎo yòng le.
  Old-style knife switches are rarely used now.
• 使用闸刀时必须注意安全。
  Shǐyòng zhá dāo shí bìxū zhùyì ānquán.
  When using a knife switch, you must be careful about safety.