|
71. | sawtooth floor channeling |
| 锯形底板开槽法 |
|
|
| |
72. | glass for photographic plate |
| 照相底板用玻璃 |
|
|
| |
73. | minefield panel; mine panel |
| 同类雷群 |
|
|
| |
74. | invert elevation |
| 底板高程;底拱高程 |
|
|
| |
75. | FLOOR DUCT AND ADAPTER |
| 底板管和配合件 |
|
|
| |
76. | Position seat on floor pan. |
| 在底板上定位座椅。 |
|
|
| |
77. | microcomputer board |
| 微计算机底板或插件 |
|
|
| |
78. | deflection chassis |
| 偏转底板|扫描装置底盘 |
|
|
| |
79. | floorboard for road motor vehicles or tractors |
| 道路机动车辆或拖拉机底板 |
|
|
| |
80. | Many actors have influence on water inrush from the floor, of them the geological conditions of the floor are the most important. |
| 底板突水与否取决于多方面影响,其中最重要的是煤层底板条件。 |
|
|
| |