step ladder
| method
| step ladder | |
| agric. | 四脚梯; 高凳 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 四脚梯; 高凳粮仓用的 | |||
| 码头瓜梯; 阶梯; 活梯; 人字梯; 梯凳; 直爬梯; 活梯子 | |||
|
step ladder : 15 phrases in 7 subjects |
| Business | 1 |
| Engineering geology | 1 |
| Finances | 1 |
| Plastics | 2 |
| Polymers | 1 |
| Technology | 7 |
| Textile industry | 2 |