Sensitive materials under low stress will suffer breakage which brings about large risk explosion of pressure bearing pipe and equipment is easily to be triggered causing major accident.
对于敏感性材料,在低应力水平下也会发生断裂,危险性很大,容易引发承压管道和设备的爆破,造成重大事故。
Conclusions The DNA breakage level is low both for young and senescent cell.
结论年轻与老龄细胞DNA单链断裂水平均较低。
In view of the frequent breakage of ceramics filter tiles and damage of cement sealing in the rapid filter for low silicon water, the filter chamber was transformed.
针对低硅水快滤池在运行过程中连续出现陶瓷滤砖破裂及水泥嵌缝损坏等问题,对该滤池进行了改造。
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