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。

7 q& o6 z/ ]" ^) y* [* DAccepted items include alcoholic beverages, perfume, cologne, aerosols and medicines containing alcohol.

: {! S% Z; m1 ^3 ^) y- O$ ^) ^Release valves on aerosols must be protected by a cap or other suitable means to prevent inadvertent release of the contents.
% W8 o' D0 T# @0 B
3 G0 W( q- O3 L- vCarry-on baggage:
8 S- m8 u# p8 R& q% @" y 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.
0 q1 G: ?: |2 _5 C
* t' T2 S: N6 ^9 w/ ?The containers are placed in one (1) clear, closed and re-sealable plastic bag no larger than 1 litre (1 quart).
- K* ?2 B7 m; p3 F+ N; j: r8 z
Checked baggage:
' Q5 e& K7 h( r& \  vLiquids, 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.).
7 w- a3 e( ^6 u  p6 ^  QThe net capacity of each single item does not exceed 500 ml or 500 g (18 fl. oz).
3 O) }  y  x; i# j3 x The acceptance of alcoholic beverages in checked baggage is based on their alcohol content: Alcohol content of less than 24%: no limitation on quantity
0 |2 d% S+ y3 W2 z- HAlcohol 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。