The general failure model and mechanism of circuit break, loose contact, instant break, male insulation, short-circuit, false matching, poor fix and bad seal were discussed.
阐述了断路、接触不良、瞬断、绝缘不良、短路、误配线、固定不良和密封不良等常见失效模式和失效机理。
This wire is loose. Please tight it. Could you measure the insulation of the motor?
这根线松了。请拧紧。你能测量电动机的绝缘吗？
Felt for natural wool does not use interweave and the use of wool felting felted together, it is elastic, not loose, insulation, compact structure, good wear resistance.
毛毡用天然羊毛不采用经纬交织而利用羊毛的缩绒性毡合而成，它富有弹性，不松散，保温隔热，组织紧密，耐磨性好。
Choosing inorganic phosphate solution, the loose turquoise samples are treated by modification through the soak-heating-insulation-cooling experiments.
选择无机磷酸盐溶液，以浸泡—加热—保温—冷却为实验基本过程对疏松绿松石样品进行了改性实验。
Do not use natural wool felt with the use of warp weft woven wool felting fulling made it flexible, not loose, insulation, well organized, good wear resistance.
毛毡用天然羊毛不采用经纬交织而利用羊毛的缩绒性毡合而成，它富有弹性，不松散，保温隔热，组织紧密，耐磨性好。
Do not use natural wool felt with the use of warp and weft woven wool felting fulling made it flexible, not loose, insulation, well organized, good wear resistance.
毛毡用天然羊毛不采用经纬交织而利用羊毛的缩绒性毡合而成，它富有弹性，不松散，保温隔热，组织紧密，耐磨性好。
Do not use natural wool felt with the use of warp and weft woven wool felting fulling made it flexible, not loose, insulation, well organized, good wear resistance.
毛毡用天然羊毛不采用经纬交织而利用羊毛的缩绒性毡合而成，它富有弹性，不松散，保温隔热，组织紧密，耐磨性好。
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