low bearing oil pressure alarm  轴承油压下降警报器

low oil level alarm switch  低机油油面警报器开关

low oil pressure alarm setpoint  低机油压力警报调定点

low oil pressure alarm switch  低机油压力警报器开关

double low oil rape  双低油菜

engine low oil pressure indicator  发动机低油压指示器

high back-pressure and low oil pressure trip  高背压和低油压脱扣

high-low-low temperature  中低低

high-low-low temperature process  中低低

idle low oil pressure setpoint  怠速低油面压力设定值

LLWL (low-low water level)  低低水位

low alarm limit  报警下限

Low Oil  少油

Low Oil Consumption  节油

low oil content  低油; 低含油

low oil content circuit breaker  低油式断路器

Low Oil Content Equipment  少油设备

low oil content transformer  节油变压器

low oil flow  低机油油流