砾石

alluvial gold

砂金;冲积金

alluvial fan 冲积扇 | alluvial gold 砂金;冲积金 | alluvial gravel 冲积砾石

Baffler

挡板缓冲板;减音器

baffled gravel-placement device 装有隔板的砾石充填装置 | baffler 挡板缓冲板;减音器 | bafflestone 障结灰岩

beach grass

海滩水草

beach gradient 海滩梯度 | beach grass 海滩水草 | beach gravel 海滨砾石,海滩砾石

conglomerate

砾岩

1、砾岩(conglomerate)和角砾岩:碎屑岩中大于2mm的颗粒>50%的岩石称为砾岩,如果砾石为棱角状或次棱角状则称为角砾岩. 砾岩和角砾岩的砾石主要由岩屑组成,矿物成分则多为石英和燧石,胶结物可为泥质、铁质、钙质、硅质等.

grassland

草原; 草地; 牧地

grass wrack 大叶藻 | grassland 草原; 草地; 牧地 | gravel bed filter 砾石滤床过滤器; 砾石滤床滤池

gravel pump

砂砾泵

gravel fluid screen 砾石充填液滤器 | gravel pump 砂砾泵 | gravel screen 砾石筛

grave, imminent and irremediable peril

严重、迫在眉睫和无可挽回的危险

grave disputes;严重争端;; | grave, imminent and irremediable peril;严重、迫在眉睫和无可挽回的危险;; | gravel bed filter;砾石滤床过滤器; 砾石滤床滤池;;

muscovite

云母

白云母(muscovite) 含钾的云母. 角闪石(amphibole) 含氢氧根(OH[-])的铁、镁、钙、钠、铝的链状结构硅酸盐矿物. 竹叶状灰岩(wormkalk) 由圆形、椭圆形扇平砾石平行排列组成的石灰岩,在垂直切面上砾石的形状象竹叶.

pebbled","Pbld

多石子的,多卵石的

244,"pebble","pbl","砾石, 小鹅卵石,小圆石,中的砾" | 245,"pebbled","Pbld","多石子的,多卵石的" | 246,"pebbly","pbly","含砾石的,有卵石覆盖的"

gravelfluid ratiometer

砂比计

gravel-to-sand median diameter ratio 砾石-地层砂直径中值比 | gravelfluid ratiometer 砂比计 | gravelformation sand interface 砾石-地层砂界面

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人