查询词典 high strength

The study show that the frozen earth in this area is mainly silty clay. The content of the dissolvable solt is relative high,which is 12.01%, and the main salinity is NaCL and KCL. The research also revealed that frozen intensity would ascend jumpily when the water contend in the soil reached its optimization( 10.61%) and kept rising,and this phenomena got more obvious with the decrease of the temperature. Between 0C and 10C, the frozen intensity vared very obviously, when the temperature is under -10C, the variety of frozen intensity got gently, and the change is not obvious. The frozen strength was influenced by the solution thickness in the soil hole.when the thickness increased, the frozen intensity decreased.

研究表明：那曲河地区冻土区冻土主要为颗粒较细小的粉质粘土：土样易溶盐含量较高，为12.01％，主要盐分为氯化钠NaCL和氯化钾KCL；该地区冻土土内水分达到最优含水率10.61％并继续增大时，冻结强度有个跳跃式的上升，这种现象随着温度的降低而愈明显；由0℃到-10℃时，冻结强度变化十分明显，温度下降到-10℃以后，冻结强度变化趋于平缓，变化不甚明显；冻结强度受土样孔隙中盐溶液浓度的影响，盐溶液浓度增加，冻结强度减小。

This series of bit is suitable for drilling medium hard to hard formations with high compressive strength and medium abrasiveness.

适合在中硬至硬的高抗压强、中等研磨性的地层中使用。

ABSTRACT A new category of steels having excellent combinations of strength, toughness and strain-hardening ability and excellent resistances to high-stress, especially to severe impact-loaded abrasion was developped with a new idea of abrasion-resistant materials designing.

本文以新的耐磨材料合金设计思想，研制了一类同时具有很高强韧性和良好加工硬化能力、在高应力尤其是高冲击负荷磨损条件下耐磨性十分优异的新型耐。。。

The strength, acidproof and basicproof stability, conductivity and performance of isolating high-voltage electric field of the joint were investigated in detail.

本文采用激光烧蚀、HF腐蚀和阴离子膜封堵的方法制作了一高压电场隔离接口，并对该接口的强度、耐酸碱稳定性、导电率及隔离电场性能等进行了详细研究，结果表明采用激光烧蚀、HF腐蚀和阴离子膜封堵的方法制作的高压电场隔离接口性能优良，有一定潜在的商业价值，可望推广应用。

The voice of the strength reflected in the size of acoustic pressure, the tone reflected in the high and low frequency sounds.

声音的强弱体现在声波压力的大小上，音调的高低体现在声音的频率上。

He expresses, the threshold of this admittance won't be very high, but need has particular actual strength and force.

他表示，这个准入的门槛不会很高，但需要有一定的实力和影响力。

After doubler's strength-showing new-suit bid, advancer may correct without showing any high-card values, but only to the next level of his own suit or to an unbid suit that underranks it, and advancer's simple notrump bid guarantees a stopper in opener's suit.

加倍人以新花示强之后，回答人可以叫出回答人花色的下一阶花色或低阶的未叫花色而不保证任何大牌力量，且回答人叫无将即表示敌方开叫者花色有一挡。

A combosition of high performance porcelain body material was development for manufacturing solid core post insulators of 500 kV/20 kN and above,α-Al2O3 was introduced for enhancing mechanical strength and alkaline-earth metal components were introduced as flux and "alkaline-restrainer".

为了满足生产550kV/20kN以上棒形产品的要求，对高性能电瓷材料配方进行了研究，在配方中添加α-Al2O3，可提高电瓷材料强度；添加碱土金属元素化合物，可起到强熔剂与"压碱效应"的作用。

The test results show that the high temperature strength of the alternative structural systems from the test are not the same as that from laboratory test.

试验结果表明：某些方案的高温浸水车辙的结果与室内试验结果不尽一致。

Numerical analysis of structural strength of aluminous alloy rotating mirror for ultra-high speed photography［J］.

超高速摄影中三面体铝合金转镜的空间结构强度数值分析［J］。

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。