选针器 | |
textile | slide cam selector |
枢轴 | |
CNC | pivot spindle |
dril. | teat; trunnion |
hydroel.st. | pintle |
met. | abut; heel; journal |
oil | pivot shaft |
space | pivot axis |
| |||
slide cam selector |
选针器 : 10 phrases in 2 subjects |
Refrigeration | 1 |
Textile industry | 9 |