This kind of map material is not even available outside of China, he said. Alibaba has done a really great job and we've been the first to use this data, to use these maps.
这种地图资料在中国以外根本无人提供，他说，阿里巴巴做了真正了不起的工作，而我们能够率先利用这些数据，利用这些地图。
The amount requested should be relevant to the amount of testing to be performed and not place undue tress on the supply of the material as it is often available in limited stocks.
所需经费应当与所进行测试的量有关，不应当对材料的供应施加压力，因为原材料的供应常常是有限的。
Automatic stopping is available when the material boxing is not in place, and the main driving motor overload protection device is used, so that the machine is safer and more reliable.
采用物品进盒不到位自动停机和主传动电机过载保护装置，适用更安全可靠；
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