operating differential是什么意思_operating differential中文

operating differential中文什么意思

maximum operating pressure differential: 试验机最大负荷; 最大工作压差
ods operating differential subsidy: 经营差别补贴; 营运补贴
operating differential subsidy: 营运差额补贴
operating pressure differential: 工作压差
differential: adj. 1.差别的，区别的；特定的。 2.【数学】微分的。 3.【物、机】差动的，差速的，差示的。 n. 1.(铁路不同路线之间为保持运输平衡而规定的)运费差。 2.(同一行业中熟练工和非熟练工的)工资差别。 3.【数学】微分。 4.【机械工程】差动器。 adv. -ly

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self-operated differential pressure regulator
自力式差压调节阀
application of self-operated differential pressure controlling valve
自力式压力调节阀的特点及应用
service conditions-line media, temperature, and maximum operating differential pressure
应用环境-管路流体介质，温度和最大工作压差。
choose models according to max oprating temperature, max oprating pressure, max operating differential pressure that listed the parameter table
用户根据用汽设备的最大用汽量（乘以选用倍率系数2-3倍），最高工作压力、最高工作温度、最高工作压差对照表中参数选型。
in the aspect of supporting merchant marine, the u . s . experienced a process from " little support " to " full support ", and at last to " full and thorough support " . the u . s . has adopted policies of construction differential subsidy, operating differential subsidy, cabotage reservation, cargo reservation, preferential taxes, and financing bond by the government, and many other forms
在商船队扶持方面，美国经历了由不重视扶持到全面扶持、再从全面扶持到将扶持贯彻到底的过程；先后采用了造船补贴政策、营运补贴政策、沿海运输权保留政策、货载保留政策、税收优惠政策、以及由政府提供融资担保等各种形式的扶持方法。

operating differential中文什么意思