采用数值模拟方法研究了顶部喷气对某轴流压气机气动性能的影响.
互联网摘选
In a professional production of Antirust Paint, all kinds of high-grade mechanical paint.
有专业生产的防锈漆, 各种 高档 机械喷漆.
互联网摘选
Aluminum bronze is used as a kind of coating material in some industrial fields.
铝青铜是一种重要的电弧喷涂涂层材料.
互联网摘选
铸铝合金外壳,表面喷塑压铸成型, 结构紧凑,外形美观.
互联网摘选
A study on the influence of volcanic eruption on atmospheric radiation transfer
火山喷发对辐射传输影响的研究
互联网摘选
Thermal blooms and radiation leaks spewed in helical showers from the vessels.
热量发散和辐射泄漏从那些飞船上螺旋淋浴一样喷射着.
互联网摘选
Apply six coats of the chemical bonding the unit to ensure adhesive of the top coats.
在表面喷上六层油,确保油漆持久及不会剥落.
互联网摘选
Suits the special work piece, the precision component doing-like sand blasting.
适合特种工件 、 精密器件的干式喷砂.
互联网摘选
目的: 观察洁牙后喷砂抛光对菌斑指数和出血指数的影响.
互联网摘选
Sand-blasting nozzles , drawing nibs for high strength steel wire, lathe cutting tools , saw tips.
适合于喷沙嘴、适合高强钢绞线的拔丝夹头 、 车刀 、 锯齿.
互联网摘选
An effective three-point bending test based on compound beam theory is introduced.
介绍了利用复合梁理论测量高速电弧喷涂层弹性模量的方法.
互联网摘选
Sometimes they become angry or sad hear voices or see things that are not there.
有时他们变的喷怒或悲伤,听到或是看到不存在的声音或东西.
互联网摘选
药物或蒸馏水滴入小量喷雾杯内,并管子连接至机器上。
互联网摘选
侏罗纪末~早白垩世初的火山活动除有熔岩(146Ma,137Ma)喷出外,还发育有辉长岩侵入体(135Ma)和辉绿岩岩墙(129Ma)等次火山岩。
互联网摘选
研究了利用喷雾干燥法制取微胶囊型尼泊金丙酯的工艺技术,结果表明:壁材及组分的最佳比例为:阿拉伯胶5%,微孔淀粉25%,玉米糖浆50%;革兰氏染色阴性;
互联网摘选
