Special industrial ceramic 、 magnet material and machining parts , such as Zirconia, Alumina, NdFeB and AlNiCo products.特殊工业陶瓷、磁性材料及制品, 包括氧化锆 、 氧化铝材料制作的机械件, 钕铁硼、铝镍钴材料制作的永磁零件.This machine uses high quality alnico to absor...
The lemon geranium sloughs dry brown leaves at the base of its branches.柠檬天竺葵枝条底部棕色的枯叶会脱落。Every spring this snake sloughs off its old skin.每年春天,蛇蜕去皮.A cicada sloughs off its old skin every spring.蝉每年春天蜕皮....
Lexicographers drudge all day long.字典编撰者整天忙忙碌碌.I feel like a real drudge—I’ve done nothing but clean all day!我觉得自己像个做苦工的——整天都在做清洁工作!I feel like a real drudge — I've done nothing but clean all day!我觉得自己像个做苦工的——整天都在做清...