蜂胶是蜜蜂用植物汁液合成的像树脂一样的坚硬物质。
Propolis is a hard resinous substance made by bees from the juices of plants.
塑料合成树脂被广泛应用到各种产品中，包括电线的绝缘层。
The plastic resin is used in a wide range of products, including electrical wire insulation.
它与那些圆木的雪松树脂气味混杂在一起，以产生一种快要呕吐的恶心感觉。
It combined with the resinous cedar smell of the logs to produce a sickening sensation that was near to nausea.
“人心”于叶芝看来是“树脂”；是粘乎乎会燃烧的脏东西。
"Man's heart" in Yeats is "resinous"; it's sticky filth that flames.
这个过程只能用特定的材料（塑料，树脂和金属），精度在0.1毫米左右。
The process is possible only with certain materials (plastics, resins and metals) and with a precision of around a tenth of a millimeter.
树皮被铺在由树枝制成的框架上，然后将它们缝合在一起，最后用树脂密封。
The bark was stretched over frames made from tree branches, stitched together and sealed with resin.
人们在针叶树和某些其它树木的硬化树脂中发现了昆虫，甚至发现了小型无脊椎动物。
Insects and even small invertebrates have been found preserved in the hardened resins of conifers and certain other trees.
如果你做的这件家具用的是我们的树脂，原则上你可以粉碎它，或者燃烧它，或者把它用作能源。
If you made the furniture with our resins, in principle you could just smash it, or burn it, or use it for energy.
树皮在用树枝做好的框架中被拉长、延展，然后缝合在一起并用树脂密封好，就是那些从树中流出的黏黏的液体。当它干了以后就不漏水了。
The bark was stretched over frames made from tree branches, stitched together and sealed with resin—you know that the sticky liquid that comes out of the tree—and when it dries, it's watertight.
菜籽油经水解制成十八烯酸，可制备各类改性醇酸树脂。
The hydrolysate of rapeseed oil, octadecenoic acid, can be used for modification of various alkyd resins.
研究表明，随着反应的进行，树脂含量和相对分子质量降低。
The researches show that the content of resin and the relative molecular mass of maltene decrease as the reaction progress.
通过添加酚醛树脂二氯化锡固化剂可以获得性能更好的共混物。
A blend with better properties could be obtained by adding phenolic resin tin bichloride curative.
研究了由二丙二醇单烯丙基醚制得的不饱和聚酯树脂的风干性能。
The air drying property of unsaturated polyester resin prepared from dipropylene glycol monoallyl ether was studied.
填充树脂岩的生烃特性将取决于填充树脂的性质。
The hydrocarbon-generating characteristics of filled resinite would depend on the properties of filled resins.
在薄膜上加上一层离子交换树脂。
This is to employ an ion-exchange resin in addition to the membranes.
树脂可以割胶，提炼的油可供照明。
It also has resin trees that can be tapped, among other things, for oil used for lighting.
最后，多余的软树脂会用化学试剂冲掉。
At the end, the excess soft resin is cleaned away using a chemical bath.
树脂和树胶也非常易燃。
就我们所知他们使用的一种树脂只在缅甸存在。
它们被层层的硅树脂所隔开。
将树脂灌入模型，从而使得纤维相互粘合在一起。
Resin is then injected into the molds to bond the fibres together.
模具将板材冲压在一起，此时加压注入环氧树脂。
The tool presses the sheets together and only then injects epoxy resin into them under pressure.
第一，碳织物进入模具时是干的，而非事先饱含树脂。
First, the carbon cloth goes into the mould dry, rather than pre-impregnated with resin.
使用土豆成分制成稻米的形状，再加入工业用合成树脂。
The potatoes are first formed into the shape of rice grains. Industrial synthetic resins are then added to the mix.
一部分离子交换树脂和漂在水中的离子发生交换。
These swap bits of themselves for ions in the water flowing over them.
兰蜂更多地从树脂、真菌和树叶中采集它们的“古龙香水”。
The bees collect far more of their “cologne” from other sources, such as tree resin, fungi and leaves.
这种碳垫子，还是树脂制品时就弄湿了，得压缩成型使其变硬。
The carbon matting, drenched in resin, is compressed into a mold to harden it.
这种碳垫子，还是树脂制品时就弄湿了，得压缩成型使其变硬。
The carbon matting, drenched in resin, is compressed into a mold to harden it.
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