The invention provides a formed optical forming body with small double refraction and excellent transparency and impact endurance test resistance.
本发明提供成型后的双折射小、且透明、耐冲击性优异的光学成型品。
Growth rate method was used to test resistance to isoprothiolane (IPT) in 146 isolates of Mag napothe grisea, from more than 200 disease samples of 20 counties in Guizhou province.
对来自贵州省20个县（市）200余份稻瘟病标样上的146个单孢菌株采用生长速率法测定了稻瘟病菌对稻瘟灵的抗药性。
Be familiar with all kinds of test equipment such as equipment of endurance test, loading test, no-load test, resistance test etc.
熟悉各种测试设备，如：耐压测试设备，负载测试设备，空载测试设备，电阻测试设备等等。
Be familiar with all kinds of test equipment such as equipment of endurance test, loading test, no-load test, resistance test etc.
熟悉各种测试设备，如：耐压测试设备，负载测试设备，空载测试设备，电阻测试设备等等。
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