When you change to a good technique and start to pull the water back behind you - helping it on its way - you could well feel less pressure on the palm.

当你使用正确技术，开始朝后拉水，你就能感觉手掌的压力很小。

youdao

This paper described the development of fingertip force sensor based on cylindrical elastic body employing the water pressure compensation technique, and analysed the principle.

采用水压力补偿技术，设计了基于圆筒式测力结构的水下灵巧手指端力传感器，分析了其工作原理。

youdao

To accomplish this, a finger-tip force sensor model of an underwater dexterous hand was built based on a cylindrical elastic body employing a water pressure compensation technique.

文中采用水压力补偿技术，建立了基于圆筒式测力结构的水下灵巧手末端指节的结构模型。

youdao

Fracking is a technique involving pumping water and chemicals into shale rock at high pressure to extract gas.

BBC: Lancashire's shale gas estimated at ?136bn by Cuadrilla

The drilling technique, which uses sand, water and chemicals under high pressure to extract oil and natural gas from rock formations, has helped Eagle Ford oil production grow by 184% last year compared with 2011, according to the Railroad Commission of Texas, which regulates the state's oil and gas exploration and production.

WSJ: From Oil, a Land Rush��WSJ Mansion

Fracking is a technique where water and chemicals are pumped into shale rock at high pressure to extract gas.

BBC: Lancashire election candidates asked to oppose fracking