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。
; A! e4 S* ~$ Q" I+ D5 ?
+ }8 m6 m) f  n. t6 bAccepted 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.
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Carry-on baggage:
0 W: V# N/ c5 s2 @ 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.
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: T4 H# l1 r% ^0 i& o/ |* y6 \The containers are placed in one (1) clear, closed and re-sealable plastic bag no larger than 1 litre (1 quart).

1 t: v( N) g, d# ]4 c$ I% NChecked baggage:
: b! Q8 a, t6 h6 V0 b" ?! fLiquids, 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.).
  _( k5 M+ s( n& O( o% P- H% iThe net capacity of each single item does not exceed 500 ml or 500 g (18 fl. oz).
8 g$ [  F0 w. x8 \ The acceptance of alcoholic beverages in checked baggage is based on their alcohol content: Alcohol content of less than 24%: no limitation on quantity
* Q( j1 t$ B# b* w) d) W/ A+ hAlcohol content of more than 24% but less than 70%: maximum 5 L per customer
2 l9 ^' J& `: B  v3 pAlcohol 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。
  A5 u) i; i/ E) \anyway，谢谢楼上。