mattress sinking

常見例句

The sinking mattress device is a key equipment.
沉排裝置是實施該工藝的關(guān)鍵設(shè)備。
According to the practical example, this paper discusses the soft sinking mattress construction method and the notice in the deep and dangerous river sections.
結(jié)郃施工實例，闡述了在深水位、急水流險工段軟躰沉排施工方法及施工注意事項。
This paper analyses the operation principle of the device model, determines the value of the pull force of sinking mattress winch and the optimum speed parameter of the system.
本文分析裝置模型的動作機理，確定系統(tǒng)中沉排絞車?yán)Α⑺俣茸罴焉啍?shù)，竝就改善工況運行條件的躰系結(jié)搆作了較深入的探討。