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水银压力 | |
plast. | mercury pressure |
pH 计 | |
ecol. | pH meter |
met. | acidimeter; pH acidimeter |
pH计 | |
lab.eq. | pH meter |
met. | acidometer |
计 | |
gen. | count |
met. | meter |
space | meter |
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mercury pressure |
水银压力 : 21 phrases in 7 subjects |
Chemistry | 2 |
Engineering geology | 2 |
Metallurgy | 3 |
Metrology | 1 |
Oil / petroleum | 2 |
Refrigeration | 1 |
Technology | 10 |