压缩机

With our air/oil separators, your compressors perform better, use significantly less oil, and last longer.

与我们的空气/油分离器，您的压缩机性能更好，大大减少使用石油，去年更长的时间。

No fuse breaker, refrigerator overload relay, high pressure switch, air circulator thermal switch, protection relay, protection fuse, boil dry protector,system trouble monitor, alarm

无熔丝开关，压缩机过载保护开关，冷媒高压保护开关，超高温保护开关，陶瓷保险丝，水盘水保护开关，电磁保护开关，故障警告系统，警报器

No fuse brea ker, refrigerator overload relay, refrigerator high pressure switch, over-temp. protector, protection fuse, water level protector, protectionrelay, system trouble monitor alarm

无熔丝开关，压缩机过载保护开关，冷媒高压保护开关，超高温保护开关，保险丝，水盘水保护开关，电磁保护开关，故障警告系统

Detector, compressor overload protecting switch, pneumatic protection switch, water flow protection

蓄冷、蓄热槽超温保护，传感器故障侦测器，压缩机过载保护开关，气压保护开关，水流保护开关，欧制欠相

With air break switch, thermal overload protection, pressure protection, power supply protection, time delay control, water warning system and automatic reset.

冷水机除制冷压缩机自身保护装置外，还配有空气开关、热过载保护、制冷高低压保护、电源相序保护、水箱缺水保护、延时控制功能及自动复位运行功能，确保冷水机安全运行。

This method possesses important theory and practice meaning. In this article, the method and steps of milling rotators tool path was defined on the basis of research and summary on free-surface .

本文在对自由曲面、螺旋曲面的加工方法及步骤进行详细的研究和归纳总结的基础上，确定了采用四自由度无瞬心包络铣削方法求解螺杆压缩机阴阳转子加工刀具空间轨迹的方法和步骤。

Line capacities, correct line sizes, flow distribution in loops, required pump and compressor sizes, heat-transfer effects, Joule-Thomson effects, in-line flow patterns, vapor and liquid velocities, and preferential phase splitting at tees are all accurately determined.

管线能力、正确的管线尺寸、环路中的流体分布、要求的泵和压缩机规格、传热效率、Joule-Thomson 效率、管线内部流动方式、气体和液体速度、在三通阀处的预先相分离都可以准确地确定。

Reforming unit: recycle hydrogen compressor, reforming hydrogen compressor, feedstock furnace, reboiling furnace of deheptane tower

重整单元：循环氢压缩机、重整氢增压机、重整进料加热炉、脱戊烷塔重沸炉

Linear compressor ; refrigerator ; piston displacement ; fuzzy control

直线压缩机；冰箱；活塞位移；模糊控制

PIC single-chip generates trigger pulse to control the Triac, and then make it possible to control the piston's displacement, mean position and compressor's capacity.

通过单片机控制可控硅的控制角，使系统的输入功率改变，从而使压缩机的启动平缓和具有连续可调的排气量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。