"金属爆破"是个多义词，它可以指金属爆破（土木工程术语）,金属爆破（爆破领域名词解释）。
金属爆破片的时效性能使爆破压力的准确性受到影响，并直接关系到被保护设备的安全。
The ageing characteristic of metal rupture disc will affect the accuracy of rupture pressure and weaken the safety of equipment to be protected.
爆破片为拱形开缝的金属膜片和密封膜构成的组合件。
Bursting disc is an arched slotted metal film and the sealing membrane consists of a combination of parts.
新的无爆破采矿工艺的诞生为开采黄金、钨、钼等贵金属薄矿脉和极薄矿脉开辟了一条途径。
The new mining method can reduce losses and dilution of excavated ores to extreme extent (<1~3%), while saving explosive materials.
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