无压的

2As for cement-soil of different dates or formula, it is shown by the results of testing that their macrophysics indices correlate closely with the structural indices. Moreover, the micro-structural change under the unconfined compression is revealed.

分析了不同龄期、不同配方下的水泥土样宏观力学指标与其微结构参数——平均结构因子' F 、各向异性系数 A 、平均形状因子' f 的紧密相关关系，同时揭示了水泥土芯样在无侧限抗压过程中强度破坏的内在微观机理。

Discussions are made on dust-free collection of reducing slag site of magnesium production with Pidgeon process and on process of making aerated concrete block taking magnesium reducing slag as main raw material.

探讨了"皮江法"炼镁的还原渣现场无粉尘收集和以镁还原渣为主要原材料生产加气混凝土砌块的工艺，采用该工艺生产的加气混凝土砌块性能符合GB 11969—1997《蒸压加气混凝土砌块》的要求。

In addition, make note that maintaining the net clean, clear 10 adherent dirt, debris or oil pollution, but also always check silicone rubber roller surface is not affect the normal production of scratch and Dent, abnomity high., and so as not to affect the Peel strength composite products.

此外，还要注意保持各工装的清洁十净，及时清除粘附在表面上的灰尘、杂物或油污，还要经常检查硅橡胶压辊表面有无影响正常生产的划道、凹坑、碰伤等异常现象，以免影响复合产品的剥离强度。

METHODS 99 cases with isolated RCA stenosis confirmed angiographically were grouped in terms of severity and location of RCA lesions. Their left ventricular ejection fraction, left ventricular end diastolic pressure measured by ventriculography were compared with those of the control group with no significant coronary lesions.

将冠状动脉造影证实为单纯RCA狭窄的患者99例，按不同狭窄程度、不同狭窄节段和不同冠脉优势型进行分组，并与494例无冠状动脉狭窄的对照组比较，经左心室造影测定的左室射血分数和左室舒张末压。

With determining and comparing the result of the output of chlorine dioxide, the purity of chlorine dioxide, the rate of chlorine dioxide, the capacity of active chlorine and the output of chlorine generated by positive pressure type chlorine dioxide generator under different pressure, this paper draws the conclusion that the effect of pressure to aerogenesis efficiency of chlorine dioxide generator is indistinctive when the pressure is in the range of 0～0.6M Pa.

从化学平衡角度分析，压力增加会抑制正向反应的进行。为了验证实际效果是否如此，本文通过在不同压力下对正压式反应器 ClO2产量、纯度、得率及总有效氯产量等指标进行测定与比较得出，在 0～0.6M Pa的常用压力下，压力的变化对二氧化氯发生器的产气效率无显著影响。

The developed ash and ashless antiwear hydraulic oil has high viscosity index,good viscosity temperature behavior,low temperature flow property,high extreme pressure antiwear property and hydrolyzat.

通过对功能剂的研究，解决回收基础油的氧化安定性和与金属材料的配伍性问题，从而开发出粘度指数高，粘温性、低温流动性、极压抗磨性和水解安定性好的有灰和无灰抗磨液压油，并通过台架试验。

The subject of this study is mainly to investigate the effect of improving the property of common asphaltic mixture when an appropriate amount of waste rubber powders are added on resisting low temperature cracking with the split cylinder test, the little beam bending test, the bhringkage test and unconfined compressive stress test of laboratory-compacted specimens.

本研究主要应用劈裂试验，小梁弯曲试验，收缩试验和无侧限抗压试验考察了在普通沥青混合料中掺适量废胶粉后对低温抗裂性能的改善效果。试验结果表明：掺3—5％的废胶粉，可以降低沥青混凝土的低温弹性模最和增大其变形均达1—3倍，玻璃化转变温度也比普通沥青乱凝土的低10℃以上。

Spikelets laterally compressed, florets 1 to several, loosely spaced, rachilla slender, disarticulating above glumes and between florets, rachilla internodes pubescent at apex; glumes membranous, very unequal with the lower shorter, 1–5(–7)-veined; lemmas narrowly lanceolate to ovate, 3–5(–7)-veined, keeled, usually pubescent near margins, apex narrow, bidenticulate or rarely entire, acute, mucronate or shortly awned; palea keels glabrous or ciliolate.

小穗侧面压扁，小花1到数个，松弛隔开，纤细，脱节的小穗轴高于和在小花，小穗轴节间短柔毛在先端之间；颖片膜质，极不等具这更下部的短，(-7)脉；外稃狭披针形的到卵形，内稃龙骨无毛或者具短缘毛。

The characteristics of the bondless pressure contact devices are compared to substrate mounted devices of similar ratings and the possible advantages in some applications are considered.

并把无焊压装器件的特性和相当定额的基板安装器件进行了比较，及其在一些应用场合中的可能的优点进行了考虑。

The cableless dome or 'air bag', is only capable of a maximum of 1.5-1.6 wsp which will provide maximum stability against 60-75 mph winds and a snow load of 5-6 lbs.

无钢缆充气包的最大内压可以达到1.5-1.6英尺水柱，在确保结构稳定性的前提下，可承受的最大风速为每小时60-75英里，最大雪载为每平方英尺5-6磅。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。