urea的例句大全

Urea-formaldehyde cementing agent for sand consolidation in high water cut production wells

适用于高含水出砂油井的脲醛树脂固砂剂

The test of ALT, AST, � �-GT, LDH, CHE, α-HBDH, α-Amy, CK, CK-MB, T-Bil, P-ALB , T-CHO, TG, HDL-Cho , ApoA 1, ApoB 100, GSP, D 3 and Urea levels are limited by using heparin.

目前条件下ALT 、 AST 、 -γGT 、 LDH 、 CHE 、 -αHBDH 、 -αAmy 、 CK 、 CK-MB 、 T-Bil 、 P -ALB 、 T-CHO 、 TG 、 HDL -Cho 、 ApoA1 、 ApoB100 、 GSP 、 D3和Urea运用肝素有局限性.

FD is a kind of re tanning agent condensated with glyoxal, formaldehyde, carboxylic acid and urea.

复鞣剂FD是一种由乙二醛 、 甲醛 、 羧酸衍生物、尿素等缩合而成的两性皮革复鞣剂.

Using urea SCR should require a less complex EGR system.

用尿素1373应要求不太复杂的EGR系统.

The test on a fluidized bed granulator for urea-based NPK production is presented.

介绍利用流化床造粒机生产尿基复合肥的中间试验情况.

Four hard segment model compounds were prepared from Urea and 4 , 4� � diphenylmenthane diisocyanante ( MDI ) .

以尿素为 扩链 剂,合成了一系列聚氨酯脲热塑性弹性体及其硬段模型化合物.

Objective To evaluate the characteristics of polyhexymethylene carbonate polyurethane urea ( PCU ).

目的评价聚六亚甲基碳酸酯聚氨酯脲 ( PCU ) 的性能.

This proved that a more suitable reactant than urea to synthesize Keto-RDX.

由此表明了在生成RDX酮的反应过程中,硝基脲上比脲更为合适的反应形式.

This paper briefly introduces the dehydrogen process in urea plant of Taxinan Fertilizer Plant, process modification for adopting domestic DH-2 catalyst instead of imported catalyst.

简要介绍了塔西南化肥厂尿素原料气脱氢系统工艺，改用国产DH-2催化剂对系统进行的改进及实际应用情况。

Application of CO_2 De-hydrogen Technology in Safety Production of Urea

CO2脱氢技术在尿素安全生产中的应用

Calculation and analysis of the desorption column of urea hydrolysis system

尿素装置水解系统解吸塔计算分析

Effects of diacetyl monoxime preparation on urea detection in swimming pool water

二乙酰一肟制备对游泳池水中尿素检测影响的探讨

The Adsorption of Urea by the Oxidation of a TDI Crosslinked β-Cyclodextrin and Its Composite Adsorbent with Dialytic Membrane

甲苯二异氰酸酯交联氧化β-环糊精及其与透析膜复合吸附剂对尿素的吸附

Some metal oxides, organic and inorganic salts were studied as catalyst for synthesis of aliphatic carbonic ester by alcoholysis of urea.

考察了以不同金属氧化物为催化剂对尿素醇解合成长碳链脂肪族碳酸二酯的催化活性，发现氧化锌具有较高的催化活性。

The Improvement of the Measuring Level System of 2nd Evaporating Separator in Urea Plant

尿素装置二段蒸发分离器液位测量系统的改进

Ammonia from protein digestion, the primary excretory product, is converted to urea to be excreted in urine.

蛋白质消化所致的氨（主要的排泄物）被转化为尿素（urea）而从尿（urine）中排出。

Compound additive licks urea piece it is a kind of new-style ruminant feed additive.

尿素复合添加剂舔块是一种新型的反刍动物饲料添加剂.

A maize field experiment was conducted on PCU made by macromolecule polymer coat technology and their fertilizer efficiency compared to common urea.

通过田间试验，研究了该包膜尿素对春玉米产量、氮素表观利用效率的影响，并进行了经济效益分析。

Effect of "PBP" on the Transformation of Urea-N in Soil

香蕉假茎多酚类物质对尿素氮在土壤中形态转化的影响

Discussion on the analytical method of MDU in large granular urea

大颗粒尿素中亚甲基二脲分析方法的探讨