| |||
hush coupling | |||
tapered joint | |||
taper nipple | |||
cone fitting | |||
taper joint; taper tab; tapered tab | |||
| |||
taper coupling; tapered coupling |
锥形 接头 : 16 phrases in 5 subjects |
Architecture | 2 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Technology | 10 |
Telecommunications | 1 |