Potassium Chlorate: White powders, salty, it can soluble in water.氯酸钾: 白色粉末, 味咸, 可溶于水.Modified polymerized sulphate flocculating agent was made with ferrous sulphate heptahydrate, sulphate acid, natrium chlorate etc.以七水硫...
A bit of gunpowder, sulphur, and potassium chlorate in a tin.把火药, 硫磺, 氯化钾放到罐子里.Potassium Chlorate: White powders, salty, it can soluble in water.氯酸钾: 白色粉末, 味咸, 可溶于水.A process of electrolytic synthesis sodiumsodium chlora...
Cadence means the rise and fall of the voice in reading with rhythm.顿挫抑扬是形容朗读时声音的高低曲折和和谐的的节奏.The ship adjusted herself to the roll and rhythm of the sea.船随着海水的起伏节奏时起时落。This normal variation in rhythm is known as sinus ar...
Hole Patching Nuwa old, the brilliant cast Jinzhao together.昔日女娲补天处, 今朝携手铸辉煌.And another book said Nuwa and Fuxi were cousins.但是另一种传说是:女娲是与伏羲为兄妹.Born in Puban and Leize, Chinas Fuxi and Nuwa are compared with Adam and Ev...