Device to prevent a boiler from exploding with little water是什么意思？

• erased
• 权限英文
• passage
• organizations
• banger
• front
• BARRIE
• autumn
• silver
• prompt
• emergency
• various
• repeat
• theatre
• polite
• PEGGING
• passage
• cheese
• maths
• 参与者英文
• lake
• text
• dragon
• algiers
• disappointed
• monitor
• panicked
• aspect
• juice
• brat

• supper
• pear
• lycopene
• 领域英语
• candy
• toxicity
• satisfaction
• profile
• droplets
• 来源英语
• ticket
• crayon
• 抛弃英文
• 呼吁英语
• searches
• neck
• 分配英文
• cloud
• amazing
• default
• explore
• reveal
• bothering
• fake
• 旋律的英文
• failure
• 参数英文
• volume
• sweater
• tomato

• smooched
• begin a vacation
• advanced in years
• coal hod
• make out bills
• pillowslip
• radio set
• crusage for
• recognizor
• wolfishly
• bad faith
• landtax
• bovey coal
• electronplating
• claim indemnity
• Chirae
• meat paste
• upper leaf
• causing death
• lingually
• pejoratively
• Kent pick