A new definition of distance parameter in attenuation law of ground motion, i. e. the average distance from site to both ends of rupture line is proposed.
文中对地面运动衰减规律中的距离参数提出了一种新的定义，即从场地到破裂线两端点的平均距离。这个定义能较好地反映发生构造地震的断层破裂模式。
Reactor transients, rupture of the primary piping, steam line breaks, loss of flows and so forth.
反应堆瞬变，主管道的破裂，蒸汽线的断裂，流动的损失，等等。
Therefore each line or line section shall have an expansion chamber a pressure relief valve or rupture disc discharging to a receiver.
各管路或管段应配备膨胀室，减压阀或将压力释放到储气罐的爆破隔膜。
The fire was due to the rupture of a high pressure product line.
火灾原因是一条高压生产线的破裂。
Potential for overpressure and line rupture if valve is blocked.
如果阀门被封住，有可能超压引起管道破裂？
Provided to prevent hydraulic line rupture safety protection valve.
设有防止液压管路破裂的安全保护阀。
A new technique is described for safety-valve on-line testing in which out-source gas is introduced into the cavity enclosed by the valve plug and rupture disk.
介绍了一种利用外接气源，向安全阀瓣与爆破片形成的隔离腔内直接充压，对安全阀进行在线检测的方法。
Ground deformation induced by fault rupture gives a potential threat to the safety of infrastructures, pipe line systems and tunnels.
地层错动引起的基岩上覆土体变形对地表的建筑物、地下管线和隧道的安全带来潜在危险。
Ground deformation induced by fault rupture gives a potential threat to the safety of infrastructures, pipe line systems and tunnels.
地层错动引起的基岩上覆土体变形对地表的建筑物、地下管线和隧道的安全带来潜在危险。
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