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- double groove joint 双面坡口接头
- 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. 文章论述了在设计中采用钢屋架下弦两节点下悬吊双槽钢作为分布梁避免钢屋架下弦拉弯工作。
- This product require full penetration, double groove,back gouged after welding,and follow the welding sequence. 本产品要求全焊透，开设双面坡口，正面焊妥后背面碳刨清根后按顺序施焊；
- Barefaced tongue and groove joint 楔槽榫
- double groove continuous extruding machine 双槽连续挤压机
- They made joints in stone, keepingthe lintels in place horizontally using atongue and groove joint, and subsequentlyfixing the upright and lintel with a ball andsocket joint or mortice and tenon. 石匠们用楔口连接法将楣石水平放置，将石块连接起来，然后将这些直立的石块和楣石用球窝接头或楔口接头来固定。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Development for Grindering Double Groove Raceways Equipment Used Single GrooveRaceway Grinder With Mounting and Clamping workpiece at One Time 单沟道磨床一次装夹工件磨削双沟道
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- Application and developments of groove joints (bar clasps) in fire water system 沟槽式管接头(卡箍)在我国水消防中的应用与发展
- A couch performs a double service. 躺椅有双重的服务。
