查询词典 outer casing

casing head：套管头

casing glass 镶色玻璃 | casing head 套管头 | casing leakage tester 套管漏泄测试器

casing head：套管

casing head gas 套管 | casing head 套管 | casing collar 套管吊

casing head gasoline：天然汽油

casing 外壳 | casing head gasoline 天然汽油 | casing of a boiler 锅炉围壁

casing head gas：油井气

casing 壳 | casing head gas 油井气 | casing head gasoline 套管头汽油

casing head gas：套管頭氣體

casing shoe 套管靴 | casing head gas 套管头气体 | casing head 套管头

casing head bowl：套管头内卡瓦座圈

casing hardware 套管附件 | casing head bowl 套管头内卡瓦座圈 | casing head gasoline 天然汽油

casing knife：套管割刀

casing joint 套管连接;一节套管 | casing knife 套管割刀 | casing landing 套管联顶

casing knife：套管割刀, 切管刀, 切管器

casing joint || 套管接箍 | casing knife || 套管割刀, 切管刀, 切管器 | casing leak || 外壳漏泄, 机壳漏泄

casing knife：切管刀,切管器

casing joint ==> 套管接箍 | casing knife ==> 切管刀,切管器 | casing leak ==> 外壳漏泄,机壳漏泄

casing shoe：套管鞋

casing pipe 套管 | casing shoe 套管鞋 | casing spear 套管矛

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;