The paper focuses on the contact material transfer.
论述了电触头的材料转移现象。
Contact material and plating are the primary factors that determine this specification.
触点材料和镀层是决定该指标的主要因素。
And you can contact me if you have some questions in connection with the material.
你能联系我，如果你对这个材料，有问题的话。
A well-annealed material may require many days of contact with water.
一个经过很好退火的材料需要与水接触许多天。
Therefore, contact us if you do not receive your test material by this date.
因此如果在此期间内您没有收到测试样品请及时与我们联系。
Contact with combustible material may cause fire.
与可燃物料接触可能引起火灾。
The Chinese study needs to contact the massive languages material.
语文学习需要接触大量的语文材料。
It should pay attention to the pressure of the contact surface about the flexible material.
伸缩性大的材料，注意接触面的压着力。
She then went on to contact him to personally meet with her in order to discuss the material.
她接着又私下与教授进行联系沟通，想让教授来和她一起讨论资料。
And material contact part is superior quality stainless steel manufacturing.
与物料接触部分为优质不锈钢制造。
R8 Contact with combustible material may cause fire.
与可燃物接触可引起燃烧。
Don't allow the raw material contact with water directly.
请不要让原料直接与水接触。
Contact with combustible material may cause fire.
R 8与可燃物料接触可能引起火灾。
The main production:solid oil switch contact, solid self-contact and alloy material for contact.
主要产品油开关整体触头、自力型整体触头及触头用合金材料。
The main production:solid oil switch contact, solid self-contact and alloy material for contact.
主要产品油开关整体触头、自力型整体触头及触头用合金材料。
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