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- A glass tube for enclosing the flame of a lamp. 玻璃燈罩圍住燈的火焰的玻璃管
- The depository for acetylene cylinder. 乙炔瓶放置處
- Wenzhou Yongchen Tube For Liquid Flow Co., Ltd. 溫州永晨流體管道有限公司。
- A flexible tube for conveying liquids or gases under pressure. 軟管易彎曲的管子，在壓力之下能輸送液體或氣體
- WHEN YOU BEAT OFF IN A TEST TUBE FOR YOUR SCIENCE PROJECT? 你射在一支試管里當作科學(xué)作業(yè)?
- A tube for conveying the sound of a voice from one room to another. 一種把聲音從一間屋子移到另一間屋子的管子。
- Requires clamp actuating tube for desired clamping device. 必須為所需夾緊裝置配夾鉗致動(dòng)管。
- Graphite dies, chutes, stopper, cones and tube for metal horizontal casting. 銅材。鋁材。鋼材水平連鑄設備用,結晶器。石墨流槽。塞棒,錐體,澆管。
- Characterization of a multi-anode photo-multiplier tube for array detectors. 用于陣列探測器的多陽(yáng)極光電倍增管特性研究。
- Besides,the experimental results reveal that the optimal content in air electrode is 15% for PTFE and 15% to 20% for acetylene black. 此外,實(shí)驗結果還表明:空氣電極中PTFE含量以15%25為宜,乙炔黑的最佳含量為15%25~20%25。
- Flexible tubing for drip irrigation emitters or "leaky" pipe. 滴灌噴射裝置或“滲漏”管的靈活布管
- The instrument consisted of a tungsten lamp as its source, an optical fiber for light transfer, a photomultiplier tube for detection and a digital multimeter for reading. 它以鎢燈作光源，光導纖維進(jìn)行光傳輸，光電倍增管檢測，數字電壓表讀數。
- Live working. Insulating hollows tubes for electrical purposes. 帶電作業(yè)。電工用絕緣空心管。
- Welded tubes for heating panels encased in concrete. 混凝土包的加熱板用的焊接鋼管。
- The muscular, membranous tube for the passage of food from the pharynx to the stomach; the gullet. 食道把食物從咽喉運送到胃中的肌肉發(fā)達的、膜質(zhì)的管子；食道
- Incubate embryo in a test tube for a few days, then implant it into a foster mother. 將胚胎放入試管中孵化幾日，然后將其植入“養母”體內。
- A new cuvette which is able to contain plastic centrifuge tube for fluorescence spectrophotometry is described. 設計并制作了可容納塑料離心管的新型熒光液池。
- They were expected to remain sedated and using breathing tubes for days. 在接下來(lái)的一段時(shí)間里，這對姐妹仍需要依靠鎮定劑和氧氣管維持生命。
- Pressure reducing manometer for acetylene 乙炔氣壓力表
- Standard for Acetylene Cylinder Charging Plants 乙炔鋼瓶充氣廠(chǎng)標準
