double-groove

常見(jiàn)例句

The double groove steel is suspended under the two nodes of bottom chord of steel roof truss to prevent the bottom chord from stretch bending.
文章論述了在設(shè)計(jì)中采用鋼屋架下弦兩節(jié)點(diǎn)下懸吊雙槽鋼作為分布梁避免鋼屋架下弦拉彎工作。
This product require full penetration, double groove,back gouged after welding,and follow the welding sequence.
本產(chǎn)品要求全焊透，開(kāi)設(shè)雙面坡口，正面焊妥后背面碳刨清根后按順序施焊；
double groove continuous extruding machine
雙槽連續(xù)擠壓機(jī)
He is working double tides to finish his essay.
他日夜苦干，趕寫(xiě)他的文章。
Development for Grindering Double Groove Raceways Equipment Used Single GrooveRaceway Grinder With Mounting and Clamping workpiece at One Time
單溝道磨床一次裝夾工件磨削雙溝道
I do not realize it is a double feature.
我原先不知道這是雙片連映。