leaf coal

The pilot experiment on coated lump stone coal fuel selected from 16 families in Haoping Shanxi were studied.

选择陕西紫阳蒿坪镇相同条件地炉 16户 ,其中 8户烧用当地高氟块状石煤、石灰、粘土和低氟无烟煤粉制备的包裹石煤燃料 ,8户燃烧未处理的石煤 ,进行了中试研究 。

In this paper,with lime or burned dolomite,clay and low fluorine anthracite as the coating materials,fluorine fixing effects had been studied for high fluoride lump stone coal in Haoping town,Shanxi,by the orthogonal experiment.

以石灰或烧制白云岩与粘土、低氟无烟煤粉作为包裹材料,通过正交试验方法,对陕西省紫阳县蒿坪镇高氟块状石煤进行了固氟效果研究。

Identification of coal core forms may determine coal block texture.

通过对煤心样品的观察研究得出 ,煤心具有不同的形状 ,此形状受煤体结构制约 ,区分不同煤心形状 ,能确定煤层中不同的煤体结构。

Shaped like a leaf.

叶状的形状象树叶的

A small leaf or leaflike part.

一个小叶子或叶状部分

Having leaves or leaflike structures.

有叶的，叶状的具有叶子的或叶状结构的

(architecture) leaf-like decoration.

（建筑）叶状装饰物。

Australasian evergreen conifer having a graceful head of celery-like foliage composed of phyllodes borne in the axils of scalelike leaves.

澳大拉西亚常绿针叶树，树冠优美，叶似芹菜叶，鳞状叶腋长有叶状柄。

A flattened leafstalk that functions as a leaf, as in an acacia.

叶状柄起叶子作用的扁平叶柄，如洋槐的叶柄

A leaflike thallus, as of a seaweed or lichen.

叶状体例如海藻或苔藓的叶状体

Phyllodes are analogous to leaf blades, but are derived from petioles (leaf stalks).

叶状柄与叶片是同功器官，但它源于叶柄。

of a pinnate leaflet; having only one pair of leaflets.

只有一对叶子的羽状叶。

A pitcherlike part, such as the leaf of a pitcher plant.

瓶状叶，瓶状体瓶状部分，如囊叶植物的叶子

A cushionlike swelling at the base of the stalk of a leaf or leaflet.

叶座叶柄或小叶子基部的垫状膨胀

of a leaf shape; having doubly pinnate leaflets (as ferns).

指叶子形状；有双重羽状叶（如厥类植物）。

"Juvenile leaves are needlelike; mature leaves are awl-shaped, spreading, and arranged in pairs or in whorls of three. "

幼叶呈针状,成熟叶呈锥状,成对或3叶轮生。

Medium-dark green, heart-shaped, quilted, glossy/ maroon back. Large.

中到深绿色叶，心形状的叶，叶脉鼓起，叶面光滑，咖啡色的叶背。大型。

Medium green, quilted, glossy, wavy, serrated/ red back. Large.

中绿色波浪叶，叶面光滑，叶脉向上气状突起，锯齿叶缘，红色叶背。大型。

Dark green, pointed, quilted, scalloped. Standard.

深绿色叶，尖尖的贝壳状叶，叶脉往上突起。标准型。

The quality or condition of being venous or venose.

具脉，多叶脉具有叶脉或多叶脉的性质或状态

Dark green, ovate, quilted/ red back. Miniature.

深绿色叶，叶脉向上气状突起，红色叶背。迷你型。