摆弧 | |
tech. | arc of oscillation; balance arc; swinging arc |
线 | |
environ. | line |
hydroel.st. | string; thread |
math. | straight line |
metrol. | linear … density; linear; lineic |
| |||
arc of oscillation; balance arc; swinging arc |
摆弧 : 35 phrases in 6 subjects |
Electronics | 2 |
Gymnastics | 18 |
Metallurgy | 1 |
Technology | 6 |
Tennis | 1 |
Textile industry | 7 |