共 50 条
- [2] The U.S. rotorcraft industrial base can it (still) respond to national needs? [J]. Vertiflite, 2003, 49 (01):
- [3] Okinawa Update: Opposition to the Construction of a New U.S. Base at Henoko and the Responsibility of the U.S. [J]. ASIA-PACIFIC JOURNAL-JAPAN FOCUS, 2016, 14 (12):
- [5] U.S. national parks accessibility and visitation [J]. Journal of Mountain Science, 2019, 16 : 2894 - 2906
- [6] U.S. national parks accessibility and visitation [J]. Journal of Mountain Science, 2019, 16 (12) : 2894 - 2906
- [9] A visit to Argonne national laboratory in U.S. [J]. Tanaka, H. (hiro@mech.kyushu-u.ac.jp), 1600, Japanese Society of Tribologists (59):