金属 - 关于金属的双语例句 - 金属造句 - 语文书

为您找到443个与“金属”相关的双语例句：

Tungsten has the highest dian of all metals: 3400 centigrade.
钨在所有金属中具有最高的熔点,达到了3400摄氏度.
Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63.
合成了一种席夫碱金属络合物——呋喃甲醛乙二胺铜络合物,收率为63.
Many of the metals and most of the nonmetals are diamagnetic.
许多金属和大部分非金属都是逆磁性的.
The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.
此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.
Has a primary metal D - level 2653.55 tons of diabase rich in mineral resources and mineral resources.
拥有原生的锡金属D 级 2653.55吨矿藏资源和丰富的辉绿岩矿产资源.
They could thermally desorb these ions by heating the foil to red heat.
他们通过加热金属箔至红热以解吸这些离子.
Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.
通过试验研究了焊条药皮碱度对熔敷金属脱硫脱磷行为的影响.
The bath depth influences the direction of crystal growth, nonmetallic inclusion removal, and the degassing process.
熔池的深浅,影响金属结晶生长方向改变及夹杂物和气体的去除过程.
This special metal shield will deflect a bullet from its course.
这种特殊的金属盾将使子弹改变方向.
Traditional deferrization processing of EMM is oxidative deferrization by adding MnO _ 2 when leaching.
电解金属锰生产过程的除铁,传统作法是浸出时加MnO_2氧化除铁.
An explanation of the experimental results may be given by the decohesion theory hydrogen embrittlement.
实验结果可由金属的弱键理论加以解释.
Antioxidant and metal deactivator can elevate the oxidation stability of turbine oil.
抗氧剂和金属减活剂可以提高汽轮机油的氧化安定性.
Its metallation and addition to cyclopentanone proceeded well to 40.
其金属取代物能和环戊酮顺利地反应得到40.
The chemistry of cyclopentadiene organometallic complexes including the syntheses properties and applications are discussed in detail.
较全面叙述了环戊二烯(茂)金属配合物的化学和应用. 包括配位体环戊二烯的合成和性质.
The performance of the homemade double metal cyanation complex ( DMC ) catalysts non - stirred tank reactor heat exchanger.
在聚合反应器中考评了自制的双金属氰化络合物催化剂性能.
This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method.
本文报导了一种用化学方法直接从铜氨溶液中制取金属铜粉的方法.
The laws and facts of cryogen creep of metal materials have been discussed.
讨论了金属材料的低温蠕变现象和规律.
A bronze sequinned corsage, pinned on a black top teamed with a bronze sequinned skirt.
如,别着一朵缀有青铜色金属亮片的胸花的黑色上衣,跟缀有青铜色金属亮片的裙子相搭配.
Acid causes metal to corrode.
酸使金属腐蚀.
the expansion and contraction of the metal
金属的膨胀与收缩

|<<<11 12 13 1415>>>|