wcb
|
2cr13
|
13cr
stl
本(běn)體材(cái)料
bodymater rial
ptfe
尼(ní)龍
nylon
|
增強柔性石墨
13cr/柔(róu)性石(shí)墨(mò)
enhanced
flexible
1cr13/flexible
graphite
sfb-2
08軟鋼
08soft steel
f304
f316
f304l
f316l
|
柔(róu)性石墨
增(zēng)強柔(róu)性石墨(mò)
flesible graphite
enhanced
flexible
graphite
sfb/260
sfp/260
ptfe
|
≤425
|
水(shuǐ)、蒸汽、油品(pǐn)
water
steam
petroleum
products
|