low-range flowmeter
... low-load range 低负荷范围 low-range flowmeter 低量程流量计 low-range dosimeter 低范围剂量计 ...
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传统的靶式流量计存在机械结构复杂、灵敏度低、量程范围窄等缺点。
While the traditional target flowmeter is complicated in mechanical structure and features low sensitivity and narrow range.
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