Room temperature vulcanized (RTV) silicone rubber can effectively prevent the secondary discharge on space high-voltage array.
室温硫化硅橡胶(rtv胶)可以有效防止空间高压太阳阵产生二次放电事件。
It usually in English country early, afternoon tea time (about 10 a. m. and 4 p. m.) hold, location in the sitting room, hall equipped with permanent tea table, seat, not discharge seats.
它一般在英语国家的人早、午茶时间(上午10时左右、下午4时左右)举行,地点常设在客厅,厅内设茶几、座椅,不排席位。
Fresh air into the room after the breath is no longer fresh, to discharge the room so that fresh air into.
新风送入房间后经过人的呼吸不再新鲜,要排出房间以使新风再进入。
应用推荐