1) portable formaldehyde meter
手持式甲醛测定仪
1.
Methods A new portable formaldehyde meter and special reagent packages for determining formaldehyde in air in situ was developed.
方法 在自行研制的手持式高灵敏光度计的基础上 ,研制一种动态线性范围宽、样品和试剂用量少、分析速度快、无可动部件、灵敏度高、结构简单、轻便耐用、耗电量低的手持式甲醛测定仪 ,同时开发一种甲醛测定专用试剂包。
2) formaldehyde detector
甲醛测定仪
1.
Chemical analysis and instrumental analysis(formaldehyde detector) based on sensor technology were used to measure the content of formaldehyde in lentinus edodes,and regression analysis model was established with the two methods.
用化学法和仪器法(甲醛测定仪)分别测定经甲醛熏制香菇中的甲醛含量,并对两种方法进行比较分析。
3) formaldehyde measurement devices
甲醛现场测定仪
4) Portable Iodine Meter
手持式测碘仪
1.
Fast In Situ Determination of Iodate in Salt with Portable Iodine Meter of High Sensitivity;
用手持式测碘仪现场测定食盐中的碘
6) handy vibrometer
手持式测振仪
补充资料：手式
1.犹手势。以手作势示意。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条