shiel

n.小屋；棚屋

Shiel yourself from bad influences. 保护自己不受坏影响。

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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.盾；盾状物；防卫物

vt.保护；庇护

n.挡风玻璃

adj.有屏蔽的

动词shield的过去式和过去分词.

n.盾；盾状物；防卫物

vt.保护；庇护

n.风挡，挡风玻璃

n.防护；防护层

adj.屏蔽的；防护的

动词shield的现在分词形式.