查询词典 paraffin

with the hydroisomerization dewaxing process of shell company, apiⅱgroup and apiⅲgroup lube base oils were produced by taking vgo no.4 and dao from xinjiang karamay paraffin crude oil as raw materials after a series of lab tests and commercial trial production. the developed oils can meet the quality requirements of hviwh300 and vhvih90bs respectively. but all the haze points of the two products are about 16 ℃, and the floccus will appear in these oils with the time going by. the problem of haze point in high viscosity lube oil will still need to study continually.

采用壳牌公司以异构脱蜡催化剂为核心的全加氢工艺，对新疆克拉玛依石蜡基原油减四馏分油、轻脱油进行了实验室工艺研究，并经工业试生产，可以生产出apiⅱ、ⅲ类润滑油基础油，其主要产品性质可以分别满足中国石油hviwh300、vhvih90bs的质量要求，但这两种大粘度产品浊点达到16 ℃左右，室温下长期存储会出现絮状物，需要进一步研究解决。

The samples were fixed in 10% formalin and paraffin embedded.

对所有病例的HE组织切片进行复习以确定诊断。

All of the tissues were fixed in 10% neutral formalin and enbedded in paraffin.

全部组织经 10％福尔马林固定，常规脱水后石蜡包埋，连续切片。

The tribological behaviors of the synthetic benzotriazole derivatives as additives in liquid paraffin were evaluated with a four-ball machine.

利用四球试验机考察了其在液体石蜡中的最大无卡咬负荷值。

The tribological performance of 2-(N-alkylcarbamoylmethyl)thiobenzothiazole as an additive in liquid paraffin was evaluated by four-ball machine.

利用四球试验机考察了所合成的苯并噻唑衍生物添加剂在基础油中的摩擦学性能，并用X射线光电子能谱仪和扫描电子微探针观察分析了磨斑表面的元素化学状态。

The hydroisomerization process involves introducing the paraffin-containing feed (39) into a fractionator (40) where it is separated into a 350 DEG F- lighter fraction and a 350 DEG F heavier fraction.

加氢异构化方法包括将含烃进料（39）引入分馏塔（40）中，其中，它被分离成350°F－的轻馏分和350°F＋的重馏分。

The microsporogenesis and development of male gametophyte in Tsoongiodendron odorum Chun were observed by using the paraffin section method.

采用石蜡切片法对观光木的小孢子发生和雄配子体发育进行了解剖学研究。

Anatomical structure of vegetative organs of Yucca gloriosa was observed with the optical microscope by paraffin method.

摘要利用石蜡切片，在光学显微镜下，观察了凤尾兰根、茎、叶的形态结构。

M ? min~(-1). All rats were broken the neck after the anaesthesia on the berry to fetch the liver organization, a part was used to test the organization glycogenic content and NO content, another part to prepar paraffin wax section and to measure hepatocyte apoptotic and the expression of Bcl~2 and Bax protein.

按实验设计，所有大鼠均在实施腹腔麻醉术后断头处死取肝脏组织，一部分肝组织用以测定大鼠肝糖原含量和NO含量，另一部分制备肝组织石蜡切片，用以检测大鼠肝凋亡细胞和Bcl-2、Bax的表达。

Observed the process of fertilization in Hemerocallis citrina Baroni in detail by means of paraffin wax.

利用常规石蜡切片技术对黄花菜受精过程进行了详细的研究，获得如下结果：1。

It is like a mustard seed, which a man took and planted in his garden.

好像一粒芥菜种，有人拿去种在园子里，长大成树，天上的飞鸟宿在他的枝上。

The increase in narcissism was stronger for women than for men in both datasets.

在自我陶醉的增加是更有力的比这两个数据集男性。