火花

spark-over

火花

"电火花"(spark over)是指电路中触点操作火花,也包括静电及摩擦火花. 各种爆炸性混合物的最小点燃能量可用最小点燃屯流比(MICR)划分,IEC划分为3个级别(表12-3).

spark potential

火花电位

spark micrometer 火花放电显微计 | spark potential 火花电位 | spark quench network 消弧电路

spark micrometer

火花测微计

"spark killer","火花消灭器" | "spark micrometer","火花测微计" | "spark timer","电花计时器"

spark micrometer

火花分厘卡

"火花长度","spark length" | "火花分厘卡","spark micrometer" | "火花塞,火星塞","spark plug"

Spark knock

火花爆震

"火花消减器","spark killer" | "火花爆震","spark knock" | "火花长度","spark length"

radio frequency spark

射频火花

radio-frequency signal source ==> 射频信号源 | radio frequency spark ==> 射频火花 | radio-frequency spark discharge source ==> 射频火花放电源

spark quenching condenser

火花猝灭电容器

spark processing machine 电火花加工机床 | spark quenching condenser 火花猝灭电容器 | spark sintering machine 火花烧结机

spark advance

火花提前

electronic ignition自动点火 | spark advance火花提前 | spark gap火花间隙

automatic spark advance

自动火花提前

automatic spacing table ==> 自动定距钻孔台 | automatic spark advance ==> 自动火花提前 | automatic spark extinguisher ==> 自动灭火花机

rotary gap

旋转放电器,旋转火花隙

root gap of weld 焊缝根部间隙 | rotary gap 旋转放电器; 旋转火花隙 | rotary spark gap 旋转火花隙

breathy：带呼吸声的 (形)

breathtakingly 令人透不过气地 (副) | breathy 带呼吸声的 (形) | breccia 角砾岩 (名)

need help with：在......方面需要帮助

3. talk to sb. about sth. 和某人谈有关某方面的情况 | 4. need help with... 在......方面需要帮助 | 5. run faster than... 比......跑得快