查询词典 replacing

For replacing part of needle, presser foot, throat plate, looper, spreader, feed dog, needle guard, folder, cloth guide etc.

更换机针、压脚、针板、弯针、分离器、送布牙、护针器、支架、布导向器等时。收藏反馈

The difficulty of replacing broken parts or restoring vehicles damaged in collisions is a growing concern to the auto-service and collision trades and the insurance industry.

更换损坏的部件或是修复坏的汽车的难度日益增大，甚至令修车行业和保险公司头疼不已。

The feasibility of replacing Cr 12 MoV steel cone pulley by RE boriding 45 carbonsteel cone pulley has been researched.

探讨了用45钢代替Cr12MoV钢制作塔轮的可行性。研究了45钢稀土渗硼机理及渗层厚度、组织、硼化物形态对磨损强度和耐磨性的影响

After the reason that contactor often mangled before certain master hook control system was alternated was analyzed,SDMK1 switch replacing contactor was presented.

分析了某主钩控制系统改造前时接触器经常损坏的原因，提出用SDMK l开关取代接触器进行天车控制系统改造。

From the the result of variance analysis, in the course of the Island Cotton's boll, the adding effects and dominant effects play a replacing role in different stage.

从条件方差分析的结果看，加性效应和显性效应在海岛棉的结铃过程中，在不同时期对铃数起着交替作用。

When soyhulls were supplemented to lactation dairy cow diets for replacing corn, wheat or wheat bran, the fat-corrected milk yield had no...

以大豆皮替代产奶牛日粮中的玉米、小麦或小麦麸等，不仅奶牛产奶性能不受影响，而且乳脂率和产奶牛饲养的经济效益提高。

The following procedures provide information for replacing the diaphragm, the relief valve disc, and the relief valve seat.

下列提供的资料是更换隔膜、安全法阀瓣和安全法阀座的程序。

Dyeing tests on kraft liner board with domestic liquid cationic direct Yellow DCY-R and direct Brown DCB replacing imported liquid dyes were carried out under laboratory conditions and in the production conditions.

用国产液体阳离子直接黄DCY-R和直接棕DCB染料代替进口液体染料，在实验室条件下和生产条件下对A级牛皮箱纸板进行染色试验。

A new realtime temperature measurement system using lasers InGaAs/I and pyroelectric detector LiYaO3 of replacing mechanical modulating disk by liquid crystal valve was explored.

结果表明，利用液晶调制器改进后的测温系统在给定的温度范围中，测量精度均有明显的改善，符合测量要求。

A drain cock is situated on the right side for discharging or replacing the remaining water.

右侧装有放水栓塞，可随时放水或更换存水。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。