The two of them were necking on a park bench.
他们俩在公园的长凳上拥抱亲吻。
It's not a good idea to be necking in public.
在公共场所亲热不是好主意。
The local thinning is called waisting or necking.
这种局部变薄现象叫做腰缩或颈缩。
To compensate for annealed wire diameter necking problem.
为了补偿退火线径变细的问题。
The deformation characteristic of the flame pipe necking was analyzed.
分析了火焰管缩口的变形特点。
Necking and cleavage cracking are discussed in terms of prior concepts.
并以前面所学的观念探讨颈缩及劈裂破坏。
At the same time, some mechnical phenomena at necking stage are concisely described.
同时，对颈缩阶段中有关力学现象进行了简要的描述。
QS Steel Tube necking machine, "Fox special "WE67K series CNC sheet metal bending machine;
QS钢管缩径机，“福斯特”WE67K系列数控板料折弯机；
But the stress-strain relationship is in complex stress condition after the necking starts.
但是，从颈缩开始，其应力应变关系处于复杂应力状态。
Feasible device was designed and researches on necking, expanding and sizing were performed.
对缩旋、扩旋及整形进行了试验研究。
It has been introduced the principle and structure of necking machine for the front cross member pipe.
介绍了前横梁管材缩口机的原理及结构。
The novel necking and curling combination machine is a kind of combination equipment for can_body forming.
缩颈翻边组合机是对马口铁空罐罐身的一端或两端进行缩颈与翻边的一种组合设备。
Rubber-necking at accidents on the opposite side of the road seem to cause most of the senseless traffic jams.
对向车道看热闹的人引起了最多无意义的交通堵塞。
The retained austenite transformation prior to the necking of the example enhanced the uniform elongation rate.
分析认为：残余奥氏体在颈缩发生前的较完全转变有利于提高均匀延伸率；
The diffuse necking and localized necking in the tensile testing of sheet is proved through reseau strain analysis.
通过拉伸过程应变网格分析，验证了薄板拉伸分散性失稳和集中性失稳的存在。
The forming technique by spinning for the necking parts of zircalloy-4 guide tubes for nuclear reactors is described.
本文阐述核反应堆用锆-4合金导向管缩径段的旋压成型工艺。
The pipe blank dimensions and the necking force were calculated. The structure of necking die for the flame pipe was introduced.
确定了缩口次数并计算了管坯尺寸和缩口力。
If this arc voltage saltation information can be extracted, we will get the characteristic information of necking down formation.
若能从电弧电压信号中提取出拐点发生时突变的信息，则可望提取到缩颈发生的特征信息。
According the structure characteristics of oil filling pipe, combining production experience, designed expanding and necking die.
针对加油管的结构特点，结合企业生产经验，给出了连续扩。
The backlight photography with single sample was used to measure the true stress-strain of the ductile material after necking in tensile test.
本文采用单试样逆光拍照法对延性材料拉伸试验缩颈后的真实应力-应变进行了有效的测量。
Furthermore, the micropore in DP steel would change into microcrack when martensite volume fraction reached 30%. Meanwhile necking appeared early.
断裂时当马氏体体积分数增加到30%，颈缩提前，且微孔有向微裂纹转变的趋势。
The results indicate that the continuity loss such as void initiation, growth and coalescence begins in the early stage of deformation before necking.
结果表明，在颈缩开始前的早期变形中，试样内部即已开始了微孔萌生、长大和连结等连续性丧失的过程。
A series of experiments on mild steel was conducted to improve the design of the DCB specimens and to examine the reliability of the necking zone model.
进行了一系列对低碳钢的试验以改进试件的设计并考察颈缩区模型的合理性。
The basic thought, the action principle and hydraulic system on half - automatic machine design for flaring and necking tube head are introduced briefly.
对管端扩、缩径半自动专机的设计基本思路、动作原理、液压系统进行了简要介绍。
The design and commissioning of the hydraulic system for tube necking-in machines are briefed and some experience in using cartridge valves is summarized.
简述了管端收口机液压系统的设计与调试过程，并总结了设计中二通插装阀的使用经验。
Dancing around in a circle, necking Jammy Donut cocktails and becoming disproportionately irate about the music – so the whispers have it – of Phil Collins.
绕成一圈跳舞，喝JammyDonut鸡尾酒，对播放的音乐生气过了火（那是菲尔·考林斯Phil Collins的音乐）——至少是流言这么说。
Dancing around in a circle, necking Jammy Donut cocktails and becoming disproportionately irate about the music – so the whispers have it – of Phil Collins.
绕成一圈跳舞，喝JammyDonut鸡尾酒，对播放的音乐生气过了火（那是菲尔·考林斯Phil Collins的音乐）——至少是流言这么说。
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