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- low tension test pencil 低压测电笔
- high tension test pencil 高压测电笔
- Lowering test and tension test of anchor. 锚投掷试验和拉力试验。
- Lower tension to machine equipment. 对机器设备的张力小;
- The high elasticity of polyester yarns makes it necessary to use low tension when warping or slashing the yarns. 由于聚酯纤维具有较高的弹性,在整经和浆纱时宜采用较低的张力。
- Low height, low tension, low shrinkage, easy to achieve required final fabric weight. 机台高度低,张力低,染色后,缩率小,成品码重容易达成。
- The work hardening rate of pure tantalum was studied by tension test, optical microscope and TEM. 摘要借助力学性能实验、金相显微镜和透射电镜等手段研究了纯钽的加工硬化速率。
- The low tension and gentle treatment is also ensured by the ratio metered AC drive. 其速比控制的交流传动系统也确保了低张力和轻柔处理。
- Low tension of suture,high speed still can sew stable and beautiful thread trace. 缝线张力低、高速时亦可缝出稳定美观的线迹。
- Metallographic analysis,tension test,fatigue test and SEM analysis were conducted on the TA15 titanium alloy welded joint. 对TA15钛合金板材电子束焊接试样进行了金相分析和静力试验、疲劳试验和扫描电镜(SEM)分析。
- The steel plate’ performance in the lamellar tearing resistance aspect can be assessed by reduction in area when doing tension test of through-thickness. 钢板的抗层状撕裂性能采用厚度方向拉力试验的断面收缩率来评定。
- Based on the direct tension test, the characteristics of tension stress-strain full curves of steel fiber reinforced self-stressing concrete were investigated. 摘要通过直接拉伸试验研究了不同自应力等级下的钢纤维自应力混凝土的受拉应力-应变全曲线特征。
- At present, the conventional rock body mechanical test comprises a unidirectional compression test, a unidirectional tension test, a triaxial compression test and a shear test. 目前常规的岩体力学试验主要有单向压缩试验,单向拉伸实验,三向压缩试验,和剪切试验等。
- Crafty Alternation of Test Pencil 巧改试电笔
- Low tension and speed are adopted in warping, suitable amount of anti-static agent is added in sizing and side heald frames for satin fabric are located on the position of page 1, 2 to reduce the reed mark. 整经应采用小张力,低车速;浆纱时加入适量抗静电剂,并使用后上蜡;缎纹织物边综框放在第1、2页位置,以减轻筘路。
- It was incorporated into PVC with barium stearate,and the heat stability and mechanical property were comprehensively studied by Congo red method,Tension test and izod impact strength test. 并将它与硬脂酸钡复配添加到聚氯乙稀(PVC)中,通过刚果红试纸法、拉伸试验及冲击试验等多种方法对其PVC复配系统的热稳定性能及力学性能进行了综合研究,并确定了复配的最佳用量。
- The unwinding tension on the fabric is independent to the size of the batch.The fabric enters the pre-washing zone with a constant low tension which is maintained throughout the process. 这样,退卷张力不受布卷大小影响,织物以恒定的低张力进入预水洗并在整个过程中得以保持。
- This paper introduces a design of machine in small range tension test which is applied to a field of micro-electronics integrate circuit, by analyzing tasting method and sensor theory. 通过对张力测试的分析及传感器的原理分析,介绍一种应用于测试微电子集成电路丝线张力的小量程张力测试机构的设计。
- A method of fuzzy control based on alterable domain for hydromatic tension test machine are introduced. A idea of design and practicability for fuzzy control system are also given. 介绍液动拉力试验装置一种基于可变论域范围的模糊控制方法,给出实用模糊控制系统的完整设计思想,说明其实用性和有效性。
- Fiber endoscopy and lower tension duodenography may bring a high diagnostic rate of duodenal tumor. 纤维内镜检查、十二指肠低张造影对十二指肠肿瘤检出率高;