What is it called when it is possible to i
题型:单项选择题
问题:
What is it called when it is possible to ignite the vapour above the oil?()
A.Flash point
B.Boiling point
C.Ignition point
D.Pour point
What is it called when it is possible to ignite the vapour above the oil?()
A.Flash point
B.Boiling point
C.Ignition point
D.Pour point