气体类型的定义
| Num | Def | Num | Def | Num | Def | Num | Def |
|---|
| 0 | NULL | 30 | C4H8O2 | 60 | NO2 | 90 | PM10 |
| 1 | Ar | 31 | C4H8S | 61 | NOx | 91 | PM1.0 |
| 2 | AsH3 | 32 | C4H10 | 62 | NF3 | 92 | CH3OH |
| 3 | B2H6 | 33 | C4H10O | 63 | NH3 | 93 | CH2F2 |
| 4 | Br2 | 34 | C5H12 | 64 | N2 | 94 | CH |
| 5 | CO | 35 | C6H6 | 65 | N2O | 95 | 液位 |
| 6 | CO2 | 36 | C6H6S | 66 | N2H4 | 96 | HC |
| 7 | COCl2 | 37 | C6H12 | 67 | O2 | 97 | CClF3 |
| 8 | CH2O | 38 | C6H14 | 68 | O3 | 98 | 冷媒 |
| 9 | CH2O2 | 39 | C7H8 | 69 | PH3 | 99 | HNO3 |
| 10 | CH3Br | 40 | C7H16 | 70 | PID | 100 | 压力 |
| 11 | CH4 | 41 | C8H8 | 71 | P2O5 | 101 | OU(恶臭) |
| 12 | CH4O | 42 | C8H10 | 72 | SO2 | 102 | H2SO4 |
| 13 | CH4S | 43 | C8H18 | 73 | SO2F2 | 103 | C4H7N |
| 14 | CH5N | 44 | CS2 | 74 | SiH4 | 104 | SOCl2 |
| 15 | CH6O | 45 | Ex | 75 | SiF4 | 105 | NaOH |
| 16 | CIC | 46 | EtO | 76 | SF6 | 106 | C3F6 |
| 17 | Cl2 | 47 | F2 | 77 | THT | 107 | CHCl3 |
| 18 | ClO2 | 48 | FX | 78 | TVOC | 108 | C2F4 |
| 19 | C2Cl4 | 49 | GeH4 | 79 | VOC | 109 | |
| 20 | C2HCl3 | 50 | H2 | 80 | VOCS | 110 | |
| 21 | C2H2 | 51 | H2O2 | 81 | SO3 | 111 | |
| 22 | C2H3Cl | 52 | H2S | 82 | NMHC | 112 | |
| 23 | C2H4 | 53 | HCl | 83 | 温度 | 113 | |
| 24 | C2H4O | 54 | HCN | 84 | 湿度 | 114 | |
| 25 | C2H6O | 55 | HBr | 85 | 风速 | 115 | |
| 26 | C3H3N | 56 | He | 86 | 风向 | 116 | |
| 27 | C3H6O | 57 | HF | 87 | 降雨量 | 117 | |
| 28 | C3H8 | 58 | I2 | 88 | 噪音 | 118 | |
| 29 | C3H8O | 59 | NO | 89 | PM2.5 | 119 | |