The nurse is a new hand unexpectedly, in charge of holding the needle on one hand, pinch right to pinch on the left on her arm on the other hand, result one stitch go down or pitch, lean towards position, sand Philippines see nurse take, come out, become nervous syringe needle unavoidably on the heart while being very reluctantly while being refined.
不料护士是个新手，一手拿着针管，一手在她胳膊上左捏右捏，结果一针下去还是扎偏了位置，沙菲雅忍痛看护士把针头拿出来心里不免紧张起来。
The semiconductor industry is at present the biggest user of polysilicon, which is refined from rock and sand.
多晶硅是从砂石中提炼而出，目前半导体行业是其最大的用户。
The tailing sand is a waste material after having refined the iron ore, which left the river channel due to wildcat dumping, occupied the large land and became the new places of dust sources.
尾矿砂是铁矿石提炼后的一种废弃物质，由于其盲目乱放淤积河道，占用大量耕地，并形成新的沙尘源地。
Size of Sand medium affects the degree of participation of abrasive during the friction. a certain size sand can form a synergistic wear mechanism with ceramic ball friction pair; while the sand itself was brokered and refined during the wear process.
砂粒介质的尺寸影响着磨粒在摩擦中的参与程度，一定大小的的沙砾能够和陶瓷球摩副形成协同磨损机制；而沙砾本身也在磨损过程中发生破碎和细化。
This product is adopted and passed the silkworm sand with refined special craft as the packing material.
内容：本品采用经过特殊工艺精制的蚕砂作为填充物。