查询词典 wire

In order to study the intake air flow characteristics in four-valve diesel engines, in this dissertation hot-wire anemometer and PIV twodimension instantaneous measuring technique are used. Extensive experimental study on two intake valve exit flow fields and longitudinal section flow field in cylinder are performed for different type of diesel engines. Great researching progress have been made on the interaction between two intake ports, and the formation process of in-cylinder swirl and flow field structure of cross and longitudinal section for four valve diesel engines. These results are presented in China for the first time and without such kind of research work reported abroad as detailed and deepgoing as this dissertation. The author designs and makes a set of hot wire measuring velocity device to measure the velocity distribution around the intake valve annulus and the cross section flow field in cylinder.

为了研究四气门柴油机进气过程中气体流动的变化规律，本文利用热线测速和PIV二维瞬态测速技术，对四气门柴油机两进气门出口全圆周流速场和缸内横、纵剖面的气体流动流场进行了大量的试验研究，在四气门柴油机两进气道之间相互影响的变化规律，缸内涡流的形成过程及缸内横、纵剖面流场结构等方面取得了重大的研究进展，这一研究工作在国内尚属首次，在国外也未见有如此全面、深入的研究报道。

I first used a wooden stand, wooden cross placed on a wire hanging wire on the two-line dress with the table tennis, two about 34 centimeters between the distance.

我先拿来一个木架，木架上横放着一根铁丝，铁丝上挂着两个用线穿着的乒乓球，两球之间大约有三四厘米的距离。

Equipment feature: horizontal single-rank a section drawing wire, each group drawing wheel can be through a group eye-mould and cross wire convenient.

设备特点：卧式单列一段式拉线，每组拉线轮只通过一组眼模，穿线操作方便。

The current densityin a wire carrying alternating currentis not uniformover the cross sectionof the wire but is greater near the surface, a phenomenon known as skin effect

集肤效应。载有交流电的导线中的电流密度，在导线的横截面上并不是均匀分布的，而是在表面附近比较大，这一现象成为集肤效应。

In order to design reliable wire ropes by investigating the deformation characteristics of wires helix, axial strain's explicit expressions and radius' expressions of wires helix were deduced in which wires were bearing axial load and just touching each other. Additionally, cross section curve of helix wire, contact radius, clearance angle, width and ratio in wires' same layer were obtained.

为了掌握轴向载荷下螺旋钢丝的变形特性以合理设计钢丝绳，推导了螺旋钢丝轴应变显式表达式，给出了螺旋钢丝截面曲线表达式和同层螺旋钢丝正好满足接触时钢丝的半径及接触半径、间隙角、间隙值和间隙率表达式。

Per pair: 2 cores(equal to 2 wire group ) or 3 cores(equal to 3 wire group) Cross section area of conductor: 0.5mm2, 0.75mm2, 1.0mm2, 1.5mm2, 2.5mm2 六,其他常见型号与本公司型号对照 Comparison between other common type and type of our company 本厂型号 Type of our company IA-DJYP3VP3R IA-DJYP3VP3 IA-DJYP3VP3 其他型号 Other type ia-K 2YVR, ia-K3YVR, IJYPLVPLR, IJYP3VR-2 ia-K3YV, IJYPLVPL, IJYP3V-2 ia-K 2YV, ia-K 2YV, ia-K3YV IA-KJVVPL KJYYVPL, 57 ANHUI TIANKANGSHARES CO.,LTD.

每对芯数：二芯或三芯。

The utility model has the advantages of novel structure, fixing the load transducer on the glide cushion block of the hydraulic rope adjusting device of the wire rope of the elevator, directly reflecting the actual load of wire rope and ensuring the authenticity, reliability and stability of the signal of the transducer.

优点在于：结构新颖，将载荷传感器固定在提升机钢丝绳液压调绳装置的滑动垫块上，能直接反映钢丝绳的实际载荷，保证了传感器信号的真实性及其工作的稳定性和可靠性。

Generally as a rule, the following ways of payments will be considered: 1, wire transfer 100 in advance 2, wire transfer part as deposit, the balance against copy of B/L.

付款方式上，原则上考虑前TT全部或部分作为定金，剩余见提单传真件付款，及全部短期信用证。

Generally as a rule, the following ways of payments will be considered:1, wire transfer 100 in advance2, wire transfer part as deposit, the balance against copy of B/L.3, 100% L/C at sightOur beneficiary bank and the salesman will check up the L/C in form and contents respectively, and inform the clients to make change in time if differences existing, and submit to the manager of the departments for re-checking after no faults or differences found in advance..

付款方式上，原则上考虑前 TT 全部或部分作为定金，剩余见提单传真件付款，及全部短期信用证。收汇银行和业务员负责对信用证做形式和内容的检查，发现差异的，应及时通知外商修改。信用证审查无误后，报部门经理复核。

The main products are: Natural Diamond Wire Drawing Die, microfilament mold, Synthetic Diamond Wire Drawing Die, carbide mold, oriented mold, extrusion die, painting mold, nozzle, shaped mold, metal machining, various kinds of mold development.

主要产品有：天然金刚石拉丝模、微丝模、人造金刚石拉丝模、硬质合金模、导向模、挤出模、涂漆模、喷嘴、异型模、五金机械加工、各类模具开发。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。