- 1. type pycnometer: 杯式比重瓶
... 比重瓶 比重瓶 Pyknometer 杯式比重瓶 type pycnometer 微量比重瓶 micropicnometer ...
dict.youdao.com - 2. cup-type pycnometer: 杯式比重瓶
dict.youdao.com - 3. cup type pycnometer: 杯式比重瓶
dict.youdao.com - 4. cupel-type pycnometer: 杯式比重瓶
dict.youdao.com
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