seam造句
- Coal seams intermixed with iron ore .
煤层和铁矿混杂在一起。 - I have eaten so much i am bursting at the seams .
我吃得太多了,肚子都要撑破了。 - His coat had split at the seams .
他的大衣开线了。 - His face pouched and seamed .
他的面孔肉松皮皱。 - The shoe has split at the seams .
鞋子开绽了。 - Seams in the anorthosite series are only intermittently exposed .
斜长岩组中的矿层仅断续出露。 - The seam has split [burst] .
衣裳绽线了。 - During recent years the seam cut has once again come into use .
近几年来,又再度使用了裂缝掏槽。 - The main chromitite seam and the merensky reef do not outcrop well .
主铬铁岩矿层及麦仑斯基矿层出露不好。 - She hunted about everywhere, ballyragging jack by side and by seam .
她一面这儿那儿找,一面嘴里把捷克骂了个狗血喷头。 - It's difficult to see seam in a sentence. 用seam造句挺难的
- The country is level and it is not easy to follow the magnetite seams continuously .
地面是水平的,不容易连续地追踪此矿层。 - The walls on the outside were seamed with deep cracks which were a breeding-place for adders .
墙外面深刻的裂缝是蝰蛇生息的场所。 - The thicker coal seams are located in a 10-15 km wide belt along which the channel meanders .
较厚的煤层位于河道发生弯曲的、宽10-15公里的地带内。 - Even within the southern sector, correlation of seams in the pyroxenite series is at present uncertain .
甚至在南段之内,辉岩组中的矿层对比目前也不肯定。 - The mines were there, they were old. they were giving out, it did not pay to work the seams .
矿井就在眼前,它们陈旧不堪,煤矿即将挖尽,继续开采又得不偿失。 - The first new deal coalition of bussinessmen, workers and farmers came apart at the seams in the spring and the summer of 1934 .
1934年春、夏,第一次新政时期形成的企业家、工人和农民的联盟发生了裂痕。 - Pyroxenite or anortlesite partings a fraction of an inch to 2 feet in thickness and tens of feet to hundreds of feet in length are also present in many seams .
在许多矿层中还见到辉岩或斜长岩夹层,厚几分至2尺,长几十到几百尺。 - Sub - level caving mining with seam of thickness dirt band
含厚夹矸煤层的综放开采 - Mining high gas coal seam with enclosed mining method
封闭式采煤法开采高瓦斯煤层 - Features of steep coal seam and its mining technology
急倾斜煤层的特点及采煤工艺