| Subject | English | Chinese |
| met. | segmented sleeves | 分段式辊套 |
| met. | segmented taphole sleeve | 分段式出钢口袖砖 (① The wear pattern inside a used segmented taphole sleeve is shown in Figure 3. 一个使用过的分段式出钢口袖砖内部磨蚀形状示于图3。② For comparison, the tap time and service life of segmented taphole sleeves of similar dimensions are shown in Figure 6.为了进行比较，将类似尺寸分段式出钢口袖砖的出钢时间和使用寿命示于图6。) |
| met. | tapered segmented sleeve | 锥形分段式辊套 |
| met. | tapered segmented taphole sleeve | 锥形分段式出钢口袖砖 |