Dust Proof Equipment can prevent ironchips and dust from entering the block and damaging the groove surface.
防尘设备可以防止进入块和破坏凹槽表面铁屑和灰尘。
2
This standard solution was accurately prepared in super-clean laboratory with ironchips and sub-packed in 20 ml ampoules.
本标准溶液以铁片在超净实验室中准确配制并分装于20毫升安瓿中。
3
The petal-shaped composition section can effectively improve the utilization rate of raw materials for forming ironchips, and is favorable for the production of the ironchips.