单词	laser gain
释义	laser gain [ˈleizə ɡein] 激光增益
随便看	rotary haymarker rotary head rotary head drum rotary header rotary hearth continuous furnace rotary hearth furnace rotary-hearth furnace rotary hearth incinerator rotary hearth iron making rotary-hearth kiln rotary heat exchanger rotary hedge cutter rotary heel block rotary helical screw compressor rotary helper rotary hoe rotary hoe weeder rotary hook rotary hopper rotary hopper dewaterer rotary horsehead pumping unit rotary hose rotary hose coupling rotary hunting rotary hunting connector S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天 S鹧鸪天封きり封じ封じこめる封じて封じめ封じる封じ手封じ目封じ込める封ずる