查询词典 spectroscopes

Using spectroscopes, astronomers learned how the

天文学家用光谱分析

We have pass the certification of the ISO9001 and ISO9002,at present we e are applying for the quality certification of the international TS16949 3 We improve the dynamo with the science, and have serial high accuracy inspection instruments which can exam the process whenever, as Germany spectra direct read spectroscopes, line measurement instruments ,gold analysis instruments, air movement instruments, ultrasonic testing equipment, all-around microscope .

大川活塞以科技提升动力，拥有系列高精度检验设备，可在各个环节对产品进行实时检验，如德国 spectro 直读式光谱仪，型线测量仪、金相分析仪、气动量仪，超声波探伤设备，万能工具显微镜。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。