查询词典 hook in

hook wrench：钩形扳手

hook weigh 大钩悬重 | hook wrench 钩形扳手 | hook 大钩

hook-shaped structure：钩曲构造

hook-out carved lacquer article ==> 彩绘勾刀漆器 | hook-shaped structure ==> 钩曲构造 | hook-supported plug-in bus way ==> 装在吊钩上的插接式母线

hook wall packer：挂壁式封隔器

hook wall flooding packer 注水井悬挂式封隔器 | hook wall packer 挂壁式封隔器 | hook wall pumping packer 抽油井悬挂式封隔器

hook wall packer：悬吊式堵塞器

hook up ==> 挂钩,试验接续图 | hook wall packer ==> 悬吊式堵塞器 | hook well floating packer ==> 注水井用悬挂式堵塞器

hook wall testing：悬挂式测试

hook wall pumping packer 抽油井悬挂式封隔器 | hook wall testing 悬挂式测试 | hook weigh 大钩悬重

hook wall pumping packer：抽油井悬挂式封隔器

hook wall packer 挂壁式封隔器 | hook wall pumping packer 抽油井悬挂式封隔器 | hook wall testing 悬挂式测试

hook switch：挂钩开关

hook-supported plug-in bus way ==> 装在吊钩上的插接式母线 | hook switch ==> 挂钩开关 | hook type current transformer ==> 钩形变流

hook switch：钩键

hook speed 大钩速度 | hook switch 钩键 | hook wall flooding packer 注水井悬挂式封隔器

hook switch：带钩开关钩键

hook state 挂机状态 | hook switch 带钩开关钩键 | hook tackle 带钩滑车组

hook, snap：自由挂鈎

安全鈎 hook, safety | 自由挂鈎 hook, snap | 绞车吊鈎 hook, winch

seal oil pressure：密封油压

"seal of bearing ","轴承密封" | "seal oil pressure ","密封油压" | "seal ring ","密封环,止漏环"

osteographer：骨论学家

choreographer舞蹈动作的设计者 | osteographer骨论学家 | glyphographer电刻者