liter per minute meaning in English

公升/分
升分

This model used on sundry occasions will release oxygen about 3 liters per minute , total oxygen supply greater than 30 liters
每分钟释放3升左右的氧，总供氧量大于30升，用于各种场合下的供氧。
The reason that bump vibrates when working is bump system ' s stimulus frequency is quite consistent with its inherent frequency and its hydraulic system ' s impact . by analyzing bump working frequencies " relation to its inherent frequency , the 150 - liter per minute input flow is recommended at exiting function parameters
结合动应力分析结果、固有频率分析结果及疲劳寿命分析结果可以看出：系统的激扰频率与结构一阶固有频率比较一致以及液压系统的冲击是引起泵车工作时振动的主要原因。