hold down – phrases

Terms for subject Oil / petroleum containing hold down | all forms | exact matches only | in specified order only

English	Chinese
bottom hold down	井底防上滑器
button-type hold-down	钮式油管锚
casing hold-down ring	套管压紧环
chip hold down	压持作用
chip hold down effect	压持效应
dynamic chip hold-down effect	动压制钻屑效应
dynamic chip hold-down pressure	钻屑动压持压力
dynamic hold-down	动压制
hold down	缩减
hold down	压低
hold-down	防止上移
hold-down bearing	防跳轴承
hold-down nut	压紧螺母
hold-down packer	悬挂式封隔器
hold-down weight	保持向下的重量 (可控震源装置)
hydraulic hold-down	水力锚
hydraulic packer hold down	液压式封隔定位器
static hold-down	静压制
static hold-down	静压持