查询词典 open up a mine

open delta connection：开口三角接法

open defect 开口缺陷 | open delta connection 开口三角接法 | open device 开敞装置

Open die forging：自由锻造

open die 开式模 | open die forging 自由锻造 | open gear drive 开式齿轮传动

open joint tile drainage pipe：不嵌接头缝的陶土排水管

open joint ==> 开缝接头,开口接合,胶合间隙,离缝接合,带间隙接头,明缝,有间隙接头,露缝接头 | open joint tile drainage pipe ==> 不嵌接头缝的陶土排水管 | open joist ==> 露明搁栅

open dump body：敞口翻斗车身

open drip-proof type 开式防滴型 | open dump body 敞口翻斗车身 | open end socket 开口绳头套环

open dump body：敞口翻斗车身,敞倾车身

open dual economics ==> 开放性双重经济 | open dump body ==> 敞口翻斗车身,敞倾车身 | open eaves ==> 露椽檐口

open feed system boiler：开式给水系统锅炉

"开式给水系统","open feed system" | "开式给水系统锅炉","open feed system boiler" | "空架肋板","open floor"

open feed-water heater：开放式馈水加热器

"open cycle","开口循环" | "open feed-water heater","开放式馈水加热器" | "open hearth furnace","平炉"

open pen feedlot：开放式栏圈养场

公开品评试验 open panel test | 开放式栏圈养场 open pen feedlot | 未孕母猪 open sow

Open Field System：(欧洲)露地耕作制

open-faced vacuum frame ==> 开式抽气晒版机 | open-field system ==> (欧洲)露地耕作制 | open-field test ==> 空场测验

open timber floor：露木楼板

open territory 空旷地区 | open timber floor 露木楼板 | open timbering 版面疏松的衬板

finite closed interval：有限闭区间

finite closed aquifer 有限闭合含水层 | finite closed interval 有限闭区间 | finite cochain 有限上链

Stade de triathlon：铁人三项赛场

stade de baseball de WUkesong 五棵松棒球场www.xineurope.com | Stade de triathlon 铁人三项赛场 | Stade du Centre sportif olympique 奥林匹克中心体育馆www.xineurope.com