Under the original Artemis architecture, NASA planned on multiple versions of the SLS rocket, ranging from the "Block 1" vehicle currently in use to a more powerful EUS-equipped Block 1B and eventually an even bigger Block 2 model using advanced solid rocket boosters. The latter two versions required use of a taller mobile launch gantry, already well under construction at the Kennedy Space Center.
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，这一点在谷歌浏览器【最新下载地址】中也有详细论述
Alison Francis,Senior Science Journalist
第五条 当事人达成仲裁协议，一方向人民法院提起诉讼的，人民法院不予受理，但仲裁协议无效或者法律另有规定的除外。