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- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- Steel tube defect 钢管缺陷(欠)
- A steel tube or wooden roller on which the warp is wound in a loom. 卷轴织机上的铁管或木轮,供经线缠绕之用
- It is a stainless steel tube about 2cm in diameter. 它是直径约2厘米的不锈钢管。
- Handan City Hua Bei Stainless Steel Tube Co., Ltd. 邯郸华北不锈钢管厂有限公司。
- QINGDAO XINGFENG STEEL TUBE CO., LTD. 青岛兴峰管业有限公司。
- Hengyang Steel Tube Group Int'l Trading Inc. 衡阳钢管集团国际贸易有限公司。
- ZHEJIANG FIVE-STAR STEEL TUBE MANUFACTURING CO. 浙江五星钢管制造有限公司。
- ZHEJIANG XINDA ELECTRIC POWER STEEL TUBE CO., LTD. 浙江欣达电力钢管有限公司。
- Wiring with steel tube or cable. 钢管或电缆布线均可。
- Causes responsible for bore polygonning of steel tube which appears as a defect during sizing and reducing are analyzed and common-used control methods therefor described. 简介了钢管定减径时内多边形缺陷产生的原因及其一般的控制方法。
- However, unlike pilonidal sinus in humans, dermoid sinus in dogs is a neural tube defect. 然而,与人类的藏毛窦不同,皮窦是因犬只的神经管缺陷引起的。
- This large mid-thoracic meningomyelocele is another form of neural tube defect (NTD). 较大的胸段脊膜脊髓膨出是神经管缺陷的另一种类型。
- The incidence of neural tube defect was increased.The incidence of cheilopalatognathus and limb defectwere decrease. 神经管畸形发生率增加,唇腭裂、肢体畸形减少。
- The steel tubes were clogged with dirty matters. 钢管里塞满了脏物。
- Anencephaly is a form of neural tube defect that is typically an isolated birth defect that is not related to chromosomal abnormalities. 无脑儿是神经管缺陷的一种类型,是单纯性先天性缺陷,与染色体异常无关。
- Seamless steel tube is made in sizes for1/8 to24 inches. 无缝钢管制作的尺寸从八分之一寸到二十四寸。
- Shenyang Permanent Stainless Steel Tube Manufacturing Co., Ltd. 沈阳波恩特不锈钢管制造有限公司。
- Erode-resistant steel tube welded in layer-welding is born in Jap. 层焊接耐腐蚀钢管在日本问世。
- Neural tube defect (NTDS) is common congenital deformation about central nervous system.The incidence of it occupies commanding position in Birth defect in our country. 神经管缺陷(NTDS)是一种常见的先天性中枢神经系统畸形,其发生率占据我国出生缺陷的前列。