1) hydraulic telescopic tower
液压式套管塔
2) hydraulic tower crane
液压塔式吊
3) hydraulic casing tongs
液压套管钳
1.
Development of TQ508-70Y hydraulic casing tongs with big caliber and high torque;
TQ508—70Y大管径高扭矩液压套管钳的研制
4) hydraulic casing pipe drilling machine
液压套管钻孔
5) telescope hydraulic elevator
套筒式液压梯
6) tower type looper
塔式活套
1.
The article describes the type of loopers used in cold tandem mills and details the construction and application of horizontal and tower type loopers.
介绍冷轧带钢连续机组中活套种类,详细说明卧式活套和塔式活套的结构特点及应用范围。
补充资料：钳钳
1.妄语貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条