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- This article narrates the rock pressure measurement methods for working face under the shallow burial and the thick, fluid sands in detile,analyzes and gets the regulations of rock pressure phenomena. 本文叙述了厚流砂层下浅埋工作面的矿压观测方法,分析得出了其矿压显现规律;
- rock pressure measurement 岩压测定
- Vapor Pressure Measurement of Supercooled Water. 超冷水水气压观测。
- The characters of deep mine are larger raw rock pressure,larger ore body plasticize,mine pressure severe appearance. 深矿井的特征是原岩压力大、矿体塑性大及矿山压力显现剧烈。
- The caving of thick and strong roof stratum,key stratum,causes tremendous rock pressure in mine. 采场上覆岩层中的厚硬岩层,即厚硬关键层,其冒落会造成剧烈的矿山压力显现。
- Urodynamical inspection: including fulling urinary bladder pressure measurement, static urethral pressure chart description, LPP determination. 尿动力学检查:检查项目依次为充盈性膀胱测压,静态尿道压力图测定、漏尿点压测定。
- Doctor Zhang gave Liu a blood pressure measurement and printed out the results with a porting machine. 张医生给刘奶奶测量了血压,并用随身携带的便携式打印机打印出结果。
- Methods 42 patients with BCS complicated with ACS were diagnosed by venography and intraabdominal pressure measurement. 方法42例病人经静脉造影和腹内压测定确诊为BCS并有ACS。
- Accoording to the result on observation of rock pressure,adaptability of telescopiform bolt in soft rock road and reasonable structural parameter are analysed. 根据矿压观测结果分析了可拉伸锚杆对软岩巷道支护的适应性及其合理的结构参数。
- Cystometry,modified leak point pressure measurement and stress/sneeze test were used to observe the effect. 结果大鼠最大膀胱容量和漏点压均降低。
- On the basis of the observation to rock pressure,the strata behavior regularity of 93305workface is summarized,and the reason is analyzed,rome reasonable advices is put foreward. 在矿压观测的基础上,总结了该工作面的矿压显现规律,并对原因进行分析,最后就工作面的开采提出合理建议。
- At whose blood pressure measuring is the earliest tonometer used? 最早的血压计用于测量谁的血压?
- This paper reviews the principle of non-invasive blood pressure measurement based on the oscillometry. 本文阐述了示波法测量无创血压的原理,介绍了测量系统的硬件组成和软件流程。
- Objective:To establish the osmotic pressure measurement method for the pearl eye gel. 目的:探讨全自动冰点渗透压计测定珍珠滴眼凝胶渗透压值方法的可行性和准确性。
- As made from Ti-alloys, the gauge is applicable to pressure measurement for highly corrosive mediums which should be noncorrodible to Ti- alloys. 钛压力表适用于测量对钛合金不起腐蚀作用的强腐蚀性介质的压力.
- Optionally, the SATAjet 3000 models are available with the reliable and wellknown digital pressure measurement and indication. 3000有著名的数字版可供选择,直接测量和显示压力。
- Based on measured rock pressure and experimental data under thick watered loose bed of Wanbei mining area,dimorphism and mutation characteristics of ultrathin bedrock working face roof are discussed. 以皖北矿区厚含水松散层下超薄基岩开采工作面实测矿压资料与实验数据为依据,论述了超薄基岩工作面顶板的风化变异特征。
- Noninvasive variceal pressure measurement was intially described by Mosimann in 1982,Bosch have further developed this technique. Palm er于195 1年首次报道静脉内测压 ,1982年瑞士学者 Monismann利用呼吸压力测定原理进行食管曲张静脉血管外测压。
- Based on measured rock pressure and experimental data under thick watered loose bed of Wanbei mining area, dimorphism and mutation characteristics of ultrathin bedrock working face roof are discussed. 摘要以皖北矿区厚含水松散层下超薄基岩开采工作面实测矿压资料与实验数据为依据,论述了超薄基岩工作面顶板的风化变异特征。
- Nondestructive pressure measurement based on surface wave usually requests accurate measurement of propagation time of surface wave in the medium. 基于表面波的压力无损测量方法要求精确地测量表面波在介质中的传播时间。