The microphotograph of willemite in crystalline glaze was observed by means of SEM.

硅锌矿在釉熔体中有球粒生长习性。

The substance is hard and granular.

该物质地坚硬, 呈颗粒。

Thermoresistant saggers containing silicon carbide and granular filler were produced through slip casting in plaster mould.

用石膏模浇注法生出了含碳化硅和粒填料的耐热匣钵。

Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide,baddeleyite powder,and granular polysterol.

采用二氧化锆、斜锆矿粉、碳酸锶及粒聚苯乙烯制成了锆酸锶瓷材料。

Under SEM, the cuticula membrane of the leaf epidermis is distinct, and granular, reticulate, scaly or papilliform in shape.

叶表皮角质层明显，在电镜下有以下几种类型：颗粒，网，鳞片，乳突。

The automorphic, hypidiomorphic and xenomorphic granular textures are the main ore textures and vein and disseminated structures are the main ore structure.

矿石具白形、半自形、他形粒结构，以脉、浸染构造为主。

This paper has studied the technological process for preparation of grain potassium picrate (PK), which can meet the requirements of production in batches.

研究了粒苦味酸钾的合成方法和工艺条件,此工艺已扩大到几百克量级,可满足于火工药剂的批量生。

Dissolution characteristics is an important index for soluble powder,however,the experimental results are always irreproducible because of the fine powder's lump-formation or conglutination tendency.

性能是粉粒物质的一个重要理化指标,但在测量过程中由于细小微粉易结“团块”并黏附在器壁或搅拌桨上,会影响测量结果。

It is discovered by systematic studies that there exist, more or less, some special tangible shapes on the surface of jadeite jade article with granular crystalloblast.

经系统研究发现,具粒变晶结构的翡翠玉件的表面或或少存在一些特殊的微观形貌,它们是一定内部结构、构造在不同加工条件下的必然反映,即表面组构。

The results indicate that the spores are yellowish, monolete, without perispore and bearing granular ornamentation on the exospore.They are bean-shaped in equatorial view and elliptical in polar view.

孢子黄色，具单裂缝，赤道面观豆形，极面观椭圆形，不具周壁，孢子外壁局部具大小不一的颗粒纹饰。

The pattern of fracture by impact penetration test and tensile fatigue test of thermite welding with stereoscan was observed,and the component of defect with energy spectrum was analyed.

微观缺陷主要包括微和夹杂,其中微由微气和微缩组成,夹杂物按形态和尺寸分为团簇夹杂、锥夹杂、粒夹杂、积聚物夹杂、丝夹杂和混合形夹杂。

The pastille system is consisted of rotoformer and cooler. The rotofomer drop the liquid on the belt evenly and the drop solidified as the belt is moving forward continuously.

上海精涛—造粒系统由旋转造粒机头和钢带冷却机组成，造粒机头将物料成颗粒，均匀的分布在钢带上，随着钢带的向前运行，逐步固化成型，最终形成大小、高度、外形高度均匀一致的半球形固态颗粒。