leco
美
英 
例句
TDetermination of C and S content in pig iron with Leco CS-344 infrared analyzer was conducted and discussed.
對進口CS-344紅外碳硫分析儀測定生鐵中碳硫進行了試驗與探討。
LECO Corporation Shanghai Representative Office
美國力可公司上海代表處
Troubleshooting of LECO CS600 high frequency infrared carbon and sulfur analyzer
600型高頻紅外碳硫儀常見故障的檢修