气化潜热的定义与此雷同.A similar definition holds good for latent heat of vaporization.这类气化炉只能使用非粘结性的煤.Only the nonagglomerating coal can be used in this kind of gasifier.他拿回了藏在气化器里的汽车旅馆的钥匙.He retrieved the motel key hidden in the ...
Herbie Hancock was encouraged by his family to learn music at a young age.赫尔比·汉考克年幼时家人就鼓励他学音乐。Augustine Hancock served as an elementary-school custodian for 20 years.奥古斯丁·汉考克当小学看管人20年了。They want my John Hancock on the co...