hoisting jack meaning in Chinese

千斤顶。

Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack , which has the shortcomings of low efficiency and great risk
摘要船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业，工作效率低，时间长，技术风险大。
Boundless and indistinct sea of faces goes alone , ability having a reason gets together meet , life bosom friend is begged the hardest , wish to change hoisting jack beautiful wine , the person meets bosom friend 1000 cups little , hit it off perfectly forget irritated worry , without giving thought to how much chun yuqiu , rejoice you become a friend
茫茫人海独自走,有缘才能聚聚首,人生知己最难求,愿将千斤换美酒,人逢知己千杯少,情投意合忘烦忧,不管多少春与秋,庆幸有你做朋友