单词	lower integral
释义	lower integral 低积分,下积分
随便看	let daylight into something let daylight into sth letdown let down let ... down let-down letdown coolant letdown drum let down easy letdown flow letdown flow path letdown flowrate let down heat exchanger letdown heat exchanger let-down heat exchanger letdown line letdown line isolation valve let down one's guard let down one's hair letdown orifice letdown pipe letdowns let-downs let down someone let-down stream 332122112 332122454 332122511 332122512 332122544 332123412 332125112 332125234 332125351 332125434 キャクザシキキャクシツキャクシツキャクシツジョウムインキャクシャキャクシャキャクショウバイキャクショクキャクジンキャクスジ