请问We only work the flat tariff of 36 hours per

请问We only work the flat tariff of 36 hours per
请问We only work the flat tariff of 36 hours per

请问We only work the flat tariff of 36 hours per
我们每周只有三十六小时收统一关税
flat tariff是指对通关时某一服务采取统一的收费标准
见下面的英语解释
flat tariff
A flat fee,also referred to as a flat rate or a linear rate,refers to a pricing structure that charges a single fixed fee for a service,regardless of usage.Rarely,it may refer to a rate that does not vary with usage or time of use.Another term used is "flate",a hybrid of "flat" and "rate".