Double locking technique upping precision join together , just no blind side!双锁扣精确咬接,无缝无间得铺装技术.Further engine modifications also include precision - machining the cylinder heads and fitting them with four special camshaf...
The subscript O and W identify the unweathered and weathered states.下标O和W分别表示属于未风化和已风化的状态.In a single - species fluid, the subscript may be dropped.对于 单组分 流体, 这个下标可以省略.A double - subscript scheme will be used to identify...