Finally，in front of the orches-tra，the director said in frustration，″When a musician just can＇t handle his instrument，they take it away，give him two sticks and makehim a drummer！″
最后，当着整个乐队，指挥沮丧地说：“一个演奏家如果不能操纵自己的乐器，人们就把乐器拿走，给他两根棍儿，让他打鼓！”
The records not only show that foreign medicine had been widely used in the middle period of the Northern Song Dynasty, but also confirms that it had since been merged into China's tra…
这些记载说明北宋中叶外来药物在中国已有较普遍的使用，也证明这些药物已融入中国传统医药体系之中。
The dynamic characteristic of the relay increases its tolerance to fault arcing resistance and it can be used on tra…
该继电器具有保护弧光电阻及适用于带串联补偿电容线路的正、反向动态特性曲线。
The dynamic characteristic of the relay increases its tolerance to fault arcing resistance and it can be used on tra…
该继电器具有保护弧光电阻及适用于带串联补偿电容线路的正、反向动态特性曲线。
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