n.小屋;棚屋
Shiel yourself from bad influences. 保护自己不受坏影响。
We are specialized in producing skin packaging film, surlyn film, skin packaging machines, skin pack glue, porous paperboard for skin pack, and bag series include vacuum bags, EMI static shiel... 本公司专业生产贴体包装膜
polyolefine coated alluminum inner shiel 内层聚烯烃涂敷铝带屏蔽
Keywords Deep well;Reservoir protection;Drilling fluid;shiel momertary plugging;Build-up value of permeability rate;Dongpu sag.; 东濮凹陷;深井;钻井液;屏蔽暂堵;油气层保护;渗透率恢复值;
O'Shiel 奥希尔
n.挡风玻璃
n.风挡,挡风玻璃