| Subject | English | Chinese |
| met. | average sequence cast length | 平均连浇炉数 |
| polym. | average sequence length | 平均序列长度 |
| met. | average sequence length | 平均连浇炉数 (Since the start up of the caster, an average sequence length of 17 heats has been obtained. 自该连铸机投产以来，平均连浇炉数已达 17 炉。) |
| chem. | average sequence length | 平均链区长度 |
| met. | average sequence length per tundish | 中间包平均连浇炉数 |