grain ration

常见例句

It happens that I can earn my next year's grain ration in this summer, or even can subsidize the insufficiency at present.
说不定暑假里能挣回一年的口粮，补贴眼前的不足。
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The increasing need of forage grain and decreasing demand of grain ration are the new characters of grain-demand structure.
饲料粮需求增加．口粮消耗下降是我国未来粮食需求结构的新特点。
Several days ago, Mrs. Du solicited contributions for you in our dorms. Girls all donated rice coupons(or grain ration?) .
前几天，杜老师在女生宿舍为你募捐，同学们都为你捐了饭票。

The ration of water to grain is approximately 2:1, though I find that as with most grains, one needs to keep checking and potentially add more.
FORBES: The Triumph Of Tofu
Throughout the 1960's and into the 1970's, most Chinese needed ration coupons as well as money to buy grain, meat, oil or milk.
ECONOMIST: China: Could do better The