Inoculation effects of RE-containing inoculant used for cylinder castings of piston rings was studied.
研究了稀土复合孕育剂在灰铸铁筒体活塞环中的孕育效果。
Inoculating effects of the inoculant have been evaluated by experiments of section sensitiveness and inoculation fading.
通过断面均匀性试验和孕育衰退试验检验了多元复合孕育的效果。
The effects of immunological stress on blood hormone level and immunity function of experimental chickens were detected at different time after inoculation.
分别于接种后不同时间检测免疫应激对试验鸡血液激素水平和免疫功能的影响。
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