... penetration test 透入度试验 Water penetration test 渗水试验 ; 水浸透测定 oil penetration test 渗油性能试验 ...
基于132个网页-相关网页
... penetration test 透入度试验 Water penetration test 渗水试验 ; 水浸透测定 oil penetration test 渗油性能试验 ...
基于130个网页-相关网页
water droplet penetration time test 水滴渗透时间测试
The penetration law of a solution of calcium chloride, water glass and sodium succinate into dust is determined by the forward permeability test.
采用正向渗透试验方法测定了氯化钙和水玻璃溶液添加丁二酸钠后溶液在粉尘介质中的渗透规律。
Aviod water and moisture penetration, otherwise blow it dry in time and start a megger insulation test which should include the insulation between connection joints as well as joints and cabinet.
避免焊机内进水或受潮，否则及时吹干，用兆欧表测量绝缘情况(包括连接节点之间及连接点与机壳之间)。
The interactions of water-precoated paper and coating-precoated paper were analyzed by using three methods, which were ultrasound dynamic penetration, AA-GWR water retention and Cobb test.
采用超声波动态渗透、AA- GWR保水和表面吸收重量法研究了预涂纸与水及涂料间的相互作用。
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