分析-采样器? 采样器 :采用符合 SH 0233 标准要求 不锈钢 双阀式 液化石油气 采样器 。改制双阀为耐高温、高压和防腐蚀的针形阀。采样器主体和阀门用 3 ~ 5m 电加热带包缚热电偶探头后,再用保温材料良好保温。 Gas cylinder: stainless steel LPG gas cylinder with double valves adopte. Double valves should be replaced by needle valve that is resistant high temperature and pressure and anti-corrosion. The body of gas cylinder and valve will be attached with thermocouple probe by 3~5m of heat tape, and then insulated correctly. 是中译英,劳烦帮忙修改一下英文译文,谢谢 [ ]查看更多3个回答 . 3人已关注