Seal the external side of wall - through hole with sealant, putty, paint, etc.

用密封胶泥或油灰涂料等物封住室外侧的穿墙孔.

互联网

The through - hole - formed base screw hole is arranged inside the outer edge of the supporting base.

在支撑底座的外边沿内,设置有透孔形式的底座螺钉孔.

互联网

Reliability of plated through hole ( PTH ) has close relationship with technology parameters during manufacture process.

摘要 镀通孔 的可靠性与制造过程工艺参数有非常密切的关系.

互联网

The porous anodic alumina template with through - hole can be used conveniently to prepare nano - line and nano - pipe.

具有通透孔洞的阳极氧化铝模板可以方便地用于纳米线、纳米管等的制备.

互联网

Feed electrical wires of new switch assembly through hole in rear of housing.

从壳后将新的开关总成的火线穿过壳上的孔.

互联网

Could you tell me the price different between micro via PCB and through hole via PCB?

你能告诉我微过孔电路板与穿透式过孔电路板价钱的差别 吗 ?

互联网

A plated - through hole used for interconnection of conductors on different sides or layers of a PCB.

导通孔:用于PCB不同层或面的导体互连的镀通孔.

互联网

This reference manual contains critical acceptance criteria for through - hole solder joints from the IPC - A - 610 D.

此参考手册包括了《IPC-A-610D》内主要的镀通孔焊接可接受条件.

互联网