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- She thumbed off the safety catch of her pistol. 她用拇指打開(kāi)了手槍的保險栓。
- He pushed forward the safety catch of his pistol. 他把他手槍的安全鎖扣向前推了推。
- One safety catch in his design is its helium coolant. 這次設計中采用的一個(gè)安全措施就是使用氦冷卻劑。
- Firearms must be unloaded with the safety catch on, and suitably packed as determined by us. 槍支必須卸下子彈、扣上保險并按我們的規定妥善包裝。
- The safety catch won't clasp. 保險搭扣扣不上。
- When the certificate is disappeared, lost or destroyed owner of the tractor should timely apply Agricultural Mechanical Safety Supervision Agency for reissuing or re-certificating of a new one. 本證書(shū)滅失、丟失或者損壞的，拖拉機所有人應及時(shí)向拖拉機管轄地農機安全監理機構申請補發(fā)或者換發(fā)。
- Electric and mechanical safety device 機械電氣雙重保險
- Lifting hooks; safety catch for simple load hook 起重機用吊鉤。簡(jiǎn)單承載鉤的安全銷(xiāo)
- A Mechanical Safety Device for Electric Barriers 電動(dòng)欄桿機械式安全裝置
- a plaguey newfangled safety catch; 討厭的新式保險鉤；
- Research on Mechanical Safety Design Method 機械安全設計方法的研究
- Mechanical Safety of Children's Clothing 兒童服裝的機械安全性
- Mechanical safety of cathode ray tubes 陰極射線(xiàn)管的機械安全
- This article reviews the therapeutic mechanism、safety、validity and long-term efficacy of triamicinolone acetonide for the treatment of macular edema in clinic. 本文就其治療黃斑水腫的作用機制及其在臨床應用中的安全性、有效性和遠期療效簡(jiǎn)要綜述。
- Is this equipment tested for mechanical aptitude? 這臺設備測定了其機械適應性了嗎？
- We need a mechanical digger to level the ground. 我們需要一臺挖掘機來(lái)平整土地。
- One safety catch in his design is its helium coolant 這次設計中采用的一個(gè)安全措施就是使用氦冷卻劑。
- It seemed an eternity before news of his safety reached her. 他平安的消息到達她那里之前，那段時(shí)間似乎是無(wú)限漫長(cháng)的。
- The move water have mechanical energy. 流動(dòng)的水擁有機械能。
- Thanks to I had tied then the safety belt. 幸虧我當時(shí)系上了安全帶。
