查询词典 corrosion rim

X 6.36(3)? is formed.Liquid-liquid extraction experiments, between twelve heterocyclic thioalkoxycalix[4]arene on the lower rim, fifteen heterocyclic thioacetamidecalix[4]arene on the upper rim and Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+) and Ag~+ picrates, have been carried out and their results are compared.

分别将十二个下沿含有杂环硫烷氧基杯芳烃衍生物和十五个上沿含有杂环硫乙酰胺基的杯芳烃衍生物与Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+)和Ag~+的十一种苦味酸盐进行了离子萃取实验，并对两类衍生物与不用金属离子的萃取能力进行了分析和比较。

The on-line reaction kinetics of RIM polymerization of PU/VER SINs has been monitored by using a mini-RIM machine interfaced with FTIR During the course of synthesis, the two pairs of reactants interfere with each other in PU/VERA SIN system, although they follow different polymerization mechanisms and the possibility of inter-component chemical binding may be neglected (secondary hydroxyl groups of VERA capped).

在对机械搅拌混合物料PU／VER SIN体系进行了DSC、FTIR聚合反应动力学研究的基础上，本文首次利用第一台国产微型RIM机成功地实现了RIM PU/VER SIN体系合成时的FTIR在线聚合反应动力学测量。虽然PU、VERA网络的生成遵循不同的聚合反应机理（逐步缩聚反应、自由基共聚反应），并且两网络间的化学键合作用可以忽略（VERA为封闭仲羟基的VER），但合成PU/VERA SIN时两组份的相互作用不容忽视，两网络的生成速率均低于同样温度下纯网络的生成速率。

Japanese universities in the lower grades of raw and the difference between an upper-grade, but also far from China's universities can more than: Low-grade class is not only kept saying Rou-Sei Rim as "predecessors", but also to respect and obey Rou-Sei Rim everywhere.

后者苦口婆心，介绍当今天下大势变矣，祖国早已在失败的废墟上骄傲地站起来，小野田仍无动于衷，坚持要铃木转告有关方面，如果没有他的顶头上司亲自撤消30年前向他发出的命令，他作为皇军的一名军官将继续作战。

I was unable to get the valve stem through the rim after the tire was partly on, so I had to remove the tire, put the tube in place and carefully mount the tire over the tube and rim without damaging the tube.

我无法得到阀杆通过环后轮胎部分，所以我不得不删除轮胎，把管到位，精心安装轮胎的管和RIM不损坏管。

The rim or a section of the rim of a wheel supported by spokes.

我加了一点粉红色作为一种补色手段。

On tubeless tire s, do not use tire irons to force the beads away from the rim flanges; this could damage the rim seals on the beads and cause an air leak.

1维修无内胎轮胎时，不能使用撬棒强行把轮缘从轮辋上拆卸下来。这样容易损坏轮缘上的轮辋止口，并造成空气泄漏。

Coupled with enrichments of Pb and Sr at the rim of the interstitial rutiles, Zr contents decrease from the core to the rim.

粒间金红石中，同一颗粒金红石核部Zr含量系统高于边部，而边部则出现了明显的Pb和Sr富集特征。

The equipment corrosion and corrosion resistance in processing crude oil with high acid value are reviewed.

高酸值原油加工过程中设备的腐蚀问题和防腐蚀新技术受到相关部门的高度重视。

The use of acid-base and humid environment on the corrosion of metal plating layer to test the corrosion resistance.

利用酸碱和湿热环境对金属的腐蚀性来测试电镀层的抗腐蚀能力。

After serious corrosion for main axis of naval vessel in sea water, the corrosion region of the main axis was restored by using adhesively bonding technology and domestic high strength metallic healant.

舰艇大轴在海水中严重腐蚀后，采用粘接技术，选用国产高强度金属修补剂，对大轴局部腐蚀部位进行修理，对提高大轴使用寿命，防止大轴再腐蚀起到有效作用。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。