U.s. senate ratifies nuke arms treaty with russia .
美国参议院批准与俄罗斯签署核裁军条约。
Costa rica ratifies free trade deal with china .
哥斯达黎加批准与中国自由贸易协议。
Medvedev ratifies nuclear energy pact with japan .
梅德韦杰夫批复与日本的核能合作协议。
And since then the sadat government ratifies the npt in february 1981 .
萨达特，从那以后，政府在1981年2月批准了核不扩散条约。
Each member of the international labour organisation which ratifies this convention engages to apply it to its colonies , possessions and protectorates in accordance with the provisions of article 35 of the constitution of the international labour organisation .
