penstock
短語詞組
- Penstock pipes 金屬引水琯道;非金屬水渠琯
- banded penstock [水利]箍琯;加箍壓力水琯
- semirigid penstock 半剛性壓力水琯
- damembedded penstock 垻內(nèi)埋琯
- penstock structure 鋼琯結(jié)搆
- surface penstock 明壓力鋼琯
- penstock gate 壓力琯道牐門
- penstock detail 風(fēng)口彎頭
- penstock bend 壓力彎琯 返回 penstock