block spacer

常見(jiàn)例句

Made according to Standard JB/T6607-93, there are fixed type and movable type. Used as spacer block for machine tools installation and level adjusting.
按JB/T6607-93標(biāo)準(zhǔn)制造，用于機(jī)床設(shè)備的支承安裝、調(diào)整水平，產(chǎn)品有固定式和移動(dòng)式。
In the model, the flexural rigidity of rails, the rigidity of fastenings, the rigidity of subgrade, slide plate, guard rail and spacer block are taken into account.
模型中考慮了鋼軌抗彎剛度、扣件剛度、基礎(chǔ)剛度、滑床臺(tái)、護(hù)軌及間隔鐵等因素的影響。