查询词典 butt to butt

In butt-welding specimens, the tensile strength and percentage elongation for the weldments approach to 80% and 35% of base metal respectively.

在对接焊中，试件抗拉强度达近母材的80%，伸长率达近母材的35%。

He got wind of odd tales about a great ruddy ram that had been somehow secreted in the sheep-holds of steamers and aboard schooners, a staggeringly strong sheep that could butt its way straight through the bulkheads and hulls, sending the vessels to the bottom.

他听到了一个古怪的传说：一只体形庞大的红色公羊不知怎地偷偷潜入了国外轮船的羊货舱，这只行走摇晃却体形强健的羊抵开了船的隔板和外壳，使船沉入海底。

Butt sets used to be essentially telephones without ringers.

对接装置主要应用于没有振铃器的电话机。

The audience burst into laughter at his reference to a people who are well-known raconteurs and often the butt of jokes.

在镜头前，身材瘦小，戴着眼镜的黄西一开场就说自己是&爱尔兰人&，现场数百名观众立即哄堂大笑。

The audience burst into laughter at his reference to a people who are well-known raconteurs and often the butt of joke s.

在镜头前，身材瘦小，戴着眼镜的黄西一开场就说自己是&爱尔兰人&，现场数百名观众立即哄堂大笑。

Any welds present within a coil shall be butt welded,sanded and planished to final thickness.

目前任何一卷内的焊接都应该是对接焊接，磨砂，然后打平到最后的厚度。

Any welds present within a coil shall be butt welded,sanded and planished to final thickness.

任何焊缝在目前一个线圈里应对接焊接，撒沙和压平到最后的厚度。

Hotel guest notice The following provisions must comply with your request :◎Do not reach a hotel on bed please everything area cigarette butt having a smoke , not pleasing to throw away arbitrarily and match stick banning opium.

一、酒店宾客须知下列各项条款请您务必遵守：◎请勿在床上及酒店一切禁烟区吸烟，请勿乱扔烟头和火柴棒。

Main products: 316,304 various types of material cast stainless steel ball valve,(one-, two-, three-ball valve in the connecting thread, two pairs of folders flanged ball valves, three-flanged ball valves, Welded to live ball valve, butt welding ball valve, Chengcha solder ball valve) and the closing valves, check valves, Y-traps and thread connecting the various parts.

公司主要产品：316、304材质各式精铸不锈钢球阀，（一片式、二片式、三片式内螺纹连接球阀，二片对夹法兰球阀、三片式法兰球阀、活接对焊球阀、对接焊球阀、承插焊球阀），截止阀、止回阀、Y型过滤器及各种螺纹连接管配件。

Aiming at the engineering problem that K welding machine is used to weld PD3 60kg/m rail during welding production at present, the quality of the joint falls short of the standard of TB/T1632-91 because of the objection of grey-spots in the welding joint, this paper analyses the element which influence the welding joint quality in detail from the stability of flash of the accelerating step of the rail, finds out the relationship between the stability of flash-butt welding and the quality of rail joint, provides the measure for controlling the quality of rail welding and some gist for establishing perfect controlling system of welding joint quality

针对目前焊轨生产中采用K型焊机焊接PD3 60kg/m钢轨，接头灰斑缺陷多，性能难以达到部颁标准要求的工程问题，对材质、焊接电压、焊接工艺对接头质量的影响进行研究，并从钢轨焊接加速烧化阶段的闪光稳定性入手，详细分析了影响接头质量的因素，找出了钢轨闪光焊稳定性与质量的关系，提出了控制钢轨焊接质量的措施，为建立完善的焊接质量控制体系提供了依据。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。