懒人问个问题，主要是懒得去查了。如果知道就吭气哈

francais

飞机上对香水的量有限制ma？

精打细算

上aircanada 就可以查到嘛。
# l! r/ d* i9 R- w# h; v# p
" ^) q6 {" g/ k/ p9 M  e1 H, }Accepted items include alcoholic beverages, perfume, cologne, aerosols and medicines containing alcohol.

Release valves on aerosols must be protected by a cap or other suitable means to prevent inadvertent release of the contents.

' c4 E# ~) m  i2 H) gCarry-on baggage:
  n# ~  X# R: e- R Liquids gels and aerosols are permitted in carry-on baggage on the following conditions: They are in containers of 100 ml/100 g (3.4 oz.) or less. Containers over 100mL/100g (3.4oz) will be confiscated from carry-on baggage at the security checkpoint.
, D: e% U; D" c9 @/ C3 }5 L- \
) w) W; W; h' D* ^The containers are placed in one (1) clear, closed and re-sealable plastic bag no larger than 1 litre (1 quart).

Checked baggage:
( p' P* }! e. m, L- P, w4 TLiquids, gels and aerosols (e.g. hairspray, medicines containing alcohol, perfume, and cologne) are accepted in checked baggage provided: Their total capacity does not exceed 2 L or 2 kg (75 fl. oz.).
( l% v9 [# l: {; s+ U, A# z5 vThe net capacity of each single item does not exceed 500 ml or 500 g (18 fl. oz).
The acceptance of alcoholic beverages in checked baggage is based on their alcohol content: Alcohol content of less than 24%: no limitation on quantity
  }) S! b8 j  S) aAlcohol content of more than 24% but less than 70%: maximum 5 L per customer
Alcohol content of over 70%: not allowed in checked baggage.

francais

不是声明了吗？懒得查了，看英文多费劲。如果有人翻译过来了。多好。
anyway，谢谢楼上。