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氫氰酸...

hydrogen cyanide的音標：hydrogen cyanide的英式發(fā)音音標為：['haidr?d??n 'sa???na?d]hydrogen cyanide的美式發(fā)音音標為：['ha?dr?d??n 'sa???na?d]...

The addition reaction with hydrogen cyanide is base - catalysed.與氰氫酸的加成是堿催化的.Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide.增大體系壓力能使氨和氰化氫的濃度升高.The addition of steam inhibits th...