你能用堵缝填补裂缝 吗 .Can you close the cracks with caulking?堵塞材料用于堵缝的通常不渗透的材料.A usually impermeable substance used for caulking.堵缝使用防水''.'材料'.'', 如麻絮或沥青''.'堵漏'. ''缝以使 (...
非 疫源地内未发现抗体阳性者.And the antibodies were not detected in healthy population of non - epidemic area.结论:长白山区是莱姆病重要疫源地,人群中有莱姆病感染存在,并有莱姆病发生.There are infections of Lyme disease among the mountain residents in Changbaishan.高原生物...
I've been carting these books around for him all over the place.我一直为他把书搬来搬去.Fashion, comfortable, personality are the mainly specialty of carting goggle.时尚 、 舒适 、 个性是卡丁风镜的最大特色.Please select the contactors with a lar...
It had totem poles, masks, beadwork , basket and prints.里面有图腾柱 、 面具 、 镶缀珠 、 篮筐以及版画.The Indians brought in exquisite beadwork to sell.印第安人带了精美的珠饰来卖。Beadwork: Ornamental work in Beads.珠饰品: 用小珠子制作的装饰物.The Indians brought in...