其中电器类产品有液晶显示计时计数器、平层感应器、断相错相三相交流保护继电器等等。
Electrical products which have LCD time counter, Layer sensor, Three-phase AC fault protection relay and so on.
证明衬砌环的姿态偏差(侧超前)是引发常用平端面衬砌环隧道出现连续错台的直接原因。
It has been shown that posture deviation (leading of a side) of lining rings is right the cause of continuous joint dislocation of tunnel lining with plan joint segments.
“不是你的错，米勒娃，”卢平肯定地说，“当时我们都需要更多的帮助，知道斯内普会来我们挺高兴的……”。
"It isn't your fault, Minerva," said Lupin firmly. "we all wanted more help, we were glad to think Snape was on his way...."
“不是你的错，米勒娃，”卢平肯定地说，“当时我们都需要更多的帮助，知道斯内普会来我们挺高兴的……”。
"It isn't your fault, Minerva," said Lupin firmly. "we all wanted more help, we were glad to think Snape was on his way...."
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