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Terms for subject Explosives and Explosive Ordnance Disposal containing Specific | all forms | exact matches only
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A detonation is a specific type of explosion consisting of an exothermic reaction which is set off and propagated by a shock wave爆轰过程是爆炸的具体形态、表现为放热反应、放热反应开始后、由冲击波向外传播
A layman is bound to fail without a specific technical knowledge of it外行处理这事,没有专业知识,肯定会失败
absolute specific gravity真重比
average specific charge平均炸药单耗
bulk specific volume定量体积单位质量炸药的体积,单位为m³/kg
equivalent specific gravity当量比重
high specific-gravity medium咼比重介质
range of specific charge for production holes荷载比的范围
site-specific rock structure and landform现场特有的岩石结构和地形
specific capacity单位重量的比功率
specific charge单位炸药消耗量破每立方米或每吨矿岩的炸药消耗量〈计划或实际耗量〉,单位为 kg/m³ 或 kg/t
specific charge单位炸药消耗量爆破单位体积原岩〈煤〉消耗的炸药质量
specific circumstances具体环境
specific circumstances特定情况
specific compressive stress比压应力
specific considerations具体注意事项
specific considerations for underground blasting地下特种爆破
specific consumption of explosive炸药单耗
specific cutting force单位切割力
specific demand具体要求
specific drilling钻孔率每立方米岩石或一吨碎岩的钻孔延米数,单位为 m/m³ 或 m/t
specific energy炸药力比能:单位体积或重量岩体破碎所需的炸药或机械能,单位为 kJ/m³或kJ/t。炸药力:将 lkg 炸药爆炸时所生成的爆炸气体收集在1L的容器内,其对器壁的压力称为炸药力 o 参见 force of explosives
specific energy consumption by bore holes of the geared drill牙轮钻机钻孔比能耗
specific energy consumption for rock breakage岩石破碎比能耗破碎单位体积岩石所消耗的能量。用规定的方法来破碎不同岩石,所测得的破碎比能耗可用来衡量岩石的坚固性,其中凿碎比能可作为岩石可钻性指标,爆破 Im³矿岩所消耗的炸药量可作为岩石可爆性指标
specific energy pressure比能压l/1000m3体积中 lkg 起爆炸药产生烟雾的理论计算压力
specific entropy比熵物质的热能变化除以其温度变化的熵,单位为J/kg・K
specific explosive专用炸药
specific extraction of rock broken单位炸药破碎的岩石量
specific fracture energy比破裂能岩体中造成一定〈要求的〉破碎度所需的最低能量,以J/m³表示。所需能量取决于所施荷载形式,如张力、剪切力
specific fuel consumption燃烧比耗、燃料消耗率
specific gravity密度旧称比重
specific gravity difference比重差
specific gravity distribution curve比重分布曲线
specific gravity of ground岩土比重岩土固体矿物颗粒单位体积的颗粒与 4°C 时同体积蒸馏水重量的比值
specific ground pressure对地比压
specific heat比热单位质量岩土温度升高 1°C 所需吸收的热量,单位以J/kg • °C 表示
specific heat单位热容量
specific heat at constant pressure恒压热容
specific heat of an explosion爆热在一定条件下,单位质量炸药爆轰时所放岀的热量称为爆热。在实际使用中,为了比较各种炸药,一般不以1摩尔炸药为单位,而是以 kg 炸药为单位。这就是说,爆热系指在定容下所测出的单位质量炸药的热效应,通常以 Qv 表示,其单位为 MJ/kg
specific heat ratio绝热指数气体爆轰的定压定容〈Cp/ Cv〉绝热指数在爆轰状态时刻的3.0与气体全面膨胀时的1.3之间变化。绝热指数 γ 是温度的函数。参见 adiabatic exponent ;adiabatic index
specific heat ratio绝热指数理想气体可逆绝热过程的指数,为定压比热容与定容比热容之比,即 γ = Cₚ/Cᵥ。绝热指数在爆轰状态时刻的3.0与气体全面膨胀时的1. 3之间变化
specific heat resistance热阻率导热系数的倒数,单位以 m • s • °C/J 或 m • °C/W 表示
specific heat-absorption capacity比热单位质量岩土温度升高 1°C 所需吸收的热量,单位以J/kg • °C 表示
specific heat-absorption capacity单位热容量
specific power consumption比功耗
specific resistance比折射
specific resistance折射系数
specific splitting mass of explosive energy per area单位面积炸药碎裂量每平方米碎裂面积的炸药量,单位为 kg/m²。该量在控制光面爆破中有其意义。它是估算每孔预裂药量的一个判据。通常,单位面积炸药碎裂量为0. 5kg/m²
specific surface area比表面积单位质量〈或体积〉的固体颗粒中能与分散介质接触产生物理化学反应的所有表面的总面积,单位以 m²/g〈或 m²/cm³〉表示
specific volume爆容比容质量体积单位质量炸药爆炸时,生成的气体产物在标准状况下所占的体积。参见 gas volume
specific water absorption单位吸水量压水试验中,在每米水柱压力下每米试段长度内岩体每分钟的吸水量数。单位以 L/min • m • m 表示
The magnitude of each of these emissions is dependent on the specific process at each stage, with large variations possible每一次气体释放的量级取决于每一阶段的具体过程、但可能有大的变化
There is no simple way, however, to take into account the interactions resulting from subtle differences in the characteristics of the explosives the blaster had at his disposal, the physical characteristics of specific rock types or geological formations, or the effect of the changes in timing of the initiation sequence on his blast然而、爆破所用炸药的特性、岩石类型或地质构造的物理特性或爆破定时起爆顺序及由于这些因素的微妙差别所产生的相互影响均要考虑