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- The QH type safety valves are composed of two spring loaded safety valves paralleling.There is only one inlet. QH型切換閥是兩個(gè)彈簧式安全閥并聯(lián)，具有同一進(jìn)口。
- direct spring loaded safety valve 彈簧式安全閥
- sealed spring loaded safety valve 封閉式彈簧安全閥
- Steam boilers and pressure vessels -- Spring loaded safety valves 蒸汽鍋爐和壓力容器。彈簧式安全閥
- Steam boilers and pressure vessels -- Spring loaded safety valves (Erratum 1) 蒸汽鍋爐和壓力容器。彈簧式載荷安全閥(勘誤1)
- The teen used a safety pin to help him escape. 少年借助安全別針從而使自己逃脫。
- And you got a safety pin holding your boot up? 卻穿著(zhù)別著(zhù)別針的靴子?
- Insert/remove landing gear safety pin. 請插上/取下起落架安全銷(xiāo)。
- A safety pin has a cover over its point. 安全別針的頂上有一個(gè)蓋兒。
- Bolt torques control total spring load. 螺栓扭矩控制所有的彈簧負載。
- A safety pin has a metal covering over the pointed end. 安全別針在尖端有一個(gè)金屬套。
- Key removable in locked position only. Spring loaded clip-in pawl. 只能在鎖住位置時(shí)取出鑰匙，彈簧加載的嵌入式掣子。
- A safety pin has a metalcovering over the pointed end. 安全別針在尖端有一個(gè)金屬套。
- A woman came in with a baby, who had just swallowed a safety pin. 一個(gè)婦女帶進(jìn)來(lái)一個(gè)剛吞進(jìn)一個(gè)別針的嬰兒。
- She pinned the gown at the neck with a safety pin . 她在領(lǐng)子那兒用一根別針把睡衣別住。
- Cushion spring loaded plastic grips.Steel plate spring.Non-bevelled... 電子剪刀產(chǎn)品型號：Electronics ShearGround carbon steel blades.
- Spring loaded for fast closure, eliminating reverse flow slam and water hammer. 負載彈簧用于快速關(guān)閉,消除逆流沖擊和水錘。
- She pinned the gown at the neck with a safety pin. 她在領(lǐng)子那兒用一枚別針把睡衣別住。
- The spring load is captured by the two spring retainers and the stem. 通過(guò)兩個(gè)彈簧固定器和閥桿可以恢復彈簧負載。
- Landing gear safety pins are insertreleased. 起落架安全銷(xiāo)已插上取下。
