The reservoir is mainly composed of lithic arkoses, some lithic feldspathic sandstones, and feldspathic litharenite sandstones.本区储层岩性以岩屑长石砂岩为主, 部分为岩屑质长石砂岩和长石质岩屑砂岩.They mainly consist of sandstone, in which quartz arenite...
昨天地上有白霜.There was white frost on the ground yesterday.盘型的百分率随白霜频率而异,自30到90.The percentage of plate types ranges from 30 to 90 depending upon hoarfrost frequency.清晨,草上覆盖着一层白霜.The grass was covered with frost in the early ...
The dogs sat there without even a woof.狗坐在那里，叫都没叫一声。She started going "woof woof".它开始“汪汪”地叫起来。She stopped in front of a painting of a dog and she started going "woof woof"她在一幅狗的画像前停下来，开始“汪汪”地学起狗叫来。...
At last the climbers succeeded in conquering the difficult mountain.登山队员们终于成功地征服了这座难以攀登的山峰.The long - cherished dream of conquering the Huanghe River will become a reality.征服黄河的梦想将会成为现实.In the wake of developments in sci...
一年之中，产羔期最令羊农高兴。Lambing is the climax of the sheep farmer's year.他接收了来自产羔草场的母羊.He received the ewes from the lambing field.这种饲料对即将产羔的母羊补充营养很有用.This feed is of special value in steaming up the ewes as they come to lam...