Block tubes before the demolition, it is advisable to release high-voltage static electricity, so a number of more secure.
在拆显像管座之前,最好将高压静电放掉,这样更安全一些。
The tower was scheduled for demolition at 11 a. m. The day before, I was allowed to walk around the site.
大厦预计在上午11点准时爆破,我获准在爆破前一天进入现场四处观看。
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