正齿轮 ; 定位驱动器 ; 齿轮电机 ; 驱动器
美国跳伞协会的瓦尔契
瓦尔歇
Salazar will defeat Republican Greg Walcher, a former executive director of Colorado's Department of Natural Resources.
CNN: Salazar wins tussle for open Colorado seat
Then, Walcher went on the attack with an ad that accused Salazar of being weak on illegal immigration.
Walcher said he did not know, and couldn't reveal that information to the media even if he did.
CNN: STORY HIGHLIGHTS
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。