The chemical erosion mechanism of slide board in casting of Ca-treated steel is analyzed, the research situation at home and abroad about it introduced.

本文从降雨、河槽侵蚀机理等方面进行了成因探讨，并提出了以疏导工程防止泥石流改道、控制古堆体活动为主的整治对策。

youdao

It is a multi-purpose swimming pool facility that includes a 25m, 6-lane pool, leisure pool, tot pool, hot tub, slide, tarzan-rope, and diving board.

水上运动中心作为一个多功能建筑，内部包括了一个25米长，6泳道泳池、一个休闲池、儿童泳池、热水浴缸、水滑道、泰山索道以及跳水板。

youdao

The dragging and slipping technique for loading large structure with discontinuous and dissymmetrical slide shoes on board is presented in detail.

本文较详细地介绍了带有间断不对称式滑靴的大型结构物拖拉滑移装船技术。

youdao

He suggests training on a slide board in socks sliding from side to side on the slick surface to work the thigh muscles.

WSJ: For Skiers Looking for More Cardio: Skating on Snow

Ken ignored the advice to retire and the slide continued until 1992 when the DEC board finally replaced him with an insider.

FORBES: The Risks Of CEO Succession

And Hamada notes that the buyback plan was actually discussed by the board before the recent market slide drove the stock down even further.

FORBES: Avnet Shares Spike On Aggressive Stock Buyback Plan