1·In the boiler room trench should have cover board at the ground level.
锅炉房内沟道上应有与地面平齐的盖板。
2·Full install the cover board removed during installation, wiring and testing.
重新安装在安装、接线和试验期间拆除的盖板。
3·Acid fog pollution question has been solved effectively by flocked exhaust system with moving cover board.
采用活动式盖板密封排气系统有效地解决了酸雾污染问题。
4·This paper investigates the EBW technique for sealing the box of high-power phase shifter with the cover board.
研究了高功率移相器盒体与盖板的电子束封焊工艺技术。
5·Wipe the lavatory seat, cover board, hinge and outside wall by special cloth sprayed with detergent for disinfection purpose.
对马桶坐垫、盖板、垫板连接处和外壁用喷有清洁剂的专用布擦拭消毒。
6·Basing on mode analyse, I make harmonic analysis and take breadth-frequency curve of fan-out nodal to back cover board nodal.
在模态分析的基础上，对三种结构的振子进行谐响应分析。
7·A cover board for portable electronic devices is provided, which comprises an outer board, an inner board and a protective layer.
一种便携式电子装置盖板，具有外层板、内层板与保护层。
8·This fountain is provided with diving pump, spray nozzle, cover board, water tank, transparent casing, seep hole and water type converter;
一种喷泉，具有潜水泵、喷嘴、盖板、水槽和透明外罩、渗 水孔、水型变换器；
9·When the cover board and door are opened for them entry into other parts of switchboard, the main bus and bus connection should not be exposed.
当盖板和门为进入配电盘其它部分而打开时，不应暴露主要母线和母线连接。
10·The utility model relates to a pneumatic injection pump, comprising a cover board, a vessel, an air inlet, compressed air, mortar and a grout outlet.
气压式注浆泵主要由盖板、容器、进气口、压缩空气、砂浆和出浆口组成。