The high tension electroceramics using Long Jiang county wollastonite as a main material were successfully developed first.

首次利用龙江县硅灰石研制出了高压电瓷，并测试了其晶相组成和性能。

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All the 9 samples come from Fu-shun County, Dan-ling County, Jia-jiang County, and Qian-wei County, which represent four different cultivation measures respectively.

所采集的巨桉样木来自富顺县、丹棱县、夹江县和犍为县，分别代表四种不同的培育措施，共采9株。

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Jiang says the amount of vegetable waste in the county has become a heavy burden on local agriculture.

蒋海宏表示，镇上蔬菜废弃物的数量已经成为当地农业的一个重负。

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