| |||
竖向压力 | |||
垂直压力与重力场方向平行的压力 | |||
垂直压力 | |||
纵向压力 |
vertical pressure : 28 phrases in 11 subjects |
Animal husbandry | 1 |
Bridge construction | 8 |
Electronics | 4 |
Engineering geology | 1 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Rail transport | 3 |
Space | 1 |
Technology | 4 |