送布牙 | |
textile | feed dog |
运行 | |
gen. | be in motion; move; function |
econ. | operation, maintenance and replacement |
hydroel.st. | run; operation; operate |
oil | operations; operator |
轨迹 | |
environ. | trajectory |
| |||
feed dog |
送布牙 : 13 phrases in 1 subject |
Textile industry | 13 |