对组 | |
el.mach. | alignment; aligning; pairing |
机械效率 | |
manag. | modulus of a machine |
oil | mechanical effectiveness |
tech. | mechanical efficiency; machinery efficiency; running efficiency |
textile | mechanical economics |
试验 | |
environ. | test |
| |||
alignment; aligning; pairing |
对组 : 213 phrases in 54 subjects |