a_d30002.aid = \u4E8B\u6545
a_d30002.pid = \u5DF7\u9053ID
a_d30002.ssite = \u5F00\u59CB\u4F4D\u7F6E
a_d30002.esite = \u7ED3\u675F\u4F4D\u7F6E
a_d30002.gasdensity = \u74E6\u65AF\u7206\u70B8\u533A\u6D53\u5EA6
a_d30002.siteremark = \u4F4D\u7F6E\u8BF4\u660E
a_d30002Form = true