| 1. | Fixed railway installations . signalling . junction boxes . protective sheaths
铁路固定装置.信号装置.接线箱.防护壳 |
| 2. | Coleorhiza ( pl . coleorhizae ) the protective sheath surrounding the radicle in grasses
胚根鞘：保护幼根的鞘状结构。 |
| 3. | The foam or protective sheath will block the function , must be removed before installation
3本产品若超过油管长度可依油管长短来做安装。 |
| 4. | Test methods for determining electrical properties of electric cables and wires . spark of extruded anti - corrosion protective sheaths
电线电缆电性能试验方法挤出防蚀护套火花试验 |
| 5. | A bare winter tree , a holdout on cement - bound third avenue in new york city , emerges from an unlikely square of bricks , its base encased in a protective sheath
冬天光秃的树，水泥边框里树槽，暴露在零乱的广场砖中，被保护圆套包围着。 |
| 6. | Insulated cables and flexible cords for installations . halogen - free 0 , 6 1 kv cables with improved characteristics in the case of fire , type c1 , with cross - linked synthetic insulation and with extruded synthetic protective sheath
设备用绝缘电缆和软导线.带挤压合成材料保护套的网状综合绝缘c1类改进燃烧性能的无卤素0 . 6 1千伏电缆 |
| 7. | Unlike the rigid fixation of the fusion procedure , the artificial disc features a shock - absorbing cushion . the disc consists of a flexible centre sandwiched between 2 small , shell - shaped metal caps and is surrounded by a protective sheath . it thus allows for motion at the operated disc level and therefore reduces neighboring disc degeneration as occurs following the fusion operation
与颈椎融合手术不同的是，人工颈椎间盘系统有如一个吸收震动的弹簧，由一个具弹性的内核夹在两片小金属外壳中，外加一层保护鞘组成，植入患者的颈椎后，能确保患者的颈椎节段日后回复弹性，有效减低邻近颈椎盘的退化。 |
