查询词典 spool-shaped

dog-leg severity：狗腿严重度

dog-leg path 折线射径 | dog-leg severity 狗腿严重度 | dog-leg spool piece 折线形法兰联接短管段

dog-legged strike-slip fault：折线形走向滑动断层

dog-leg spool piece 折线形法兰联接短管段 | dog-legged strike-slip fault 折线形走向滑动断层 | dog-legging 出狗腿

drilling stem：钻柱

drilling spool 井口防喷装置下的四通 | drilling stem 钻柱 | drilling string stabilizer 钻柱稳定器

valve split collets：气门锁片

valve spindle guide 阀杆导程 | valve split collets 气门锁片 | valve spool 阀槽

valve split collets：气门锁片,气门半圆锁圈

valve spindle 阀杆,气门杆 | valve split collets 气门锁片,气门半圆锁圈 | valve spool (柱塞)阀(的)柱塞(上的)凹槽,(滑柱式)阀(的)滑柱凹槽

feed reel：供带盘

feed pitch 导孔间距 | feed reel 供带盘 | feed spool 供带盘

field spider：转子支架

field shunting 磁场分流 | field spider 转子支架 | field spool 磁场线圈架

lift valve section：提升阀剖面

lift valve;提升阀 | lift valve section;提升阀剖面 | lift valve spool;提升器滑阀

wye level Y：水准仪

wye junction Y形连接短管 | wye level Y水准仪 | wye spool Y形短管

spooked nut：奇异螺母

spontaneous nuclear reaction 自发核反应 | spooked nut 奇异螺母 | spool valve 柱形[滑]阀

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮