双保险 double insurance ; extra safe ; Double Security ; China Social Security
双保险压力锅 double safety pressure cooker
双保险装 extra safe ; Extra Strength
出口双保理 Two-Factor Export Factoring ; Export Two-factor Factoring
双保理 Double Factor System ; Two Factors System ; double factoring ; two factors
双保险连接 double proofed connection
双保险控制装置 double proofed connection
双保理模式 two factors system
进口双保理 Two-Factor Import Factoring
双边安保机制 bilateral security mechanisms
双吻合器应用于直肠癌前切除术中的结直肠吻合具有操作简单，节约手术时间和安全等优点，并可适当提高低位直肠癌保肛率。
The double stapling technique is safe, and easily performed for colorectal anastomosis in deep pelvis, and it can enhance the rate of anal-saving operation in low rectal carcinoma.
结论低位直肠癌全直肠系膜切除能降低局部复发，而双吻合器的应用能提高低位直肠癌的保肛率。
ConclusionTME can decrease the rates of local recurrence in low rectal carcinoma, and the double stapling technique can increase the probability of anus reservation.
保冷保温效果佳，360度出水口，双杯盖设计，附背带舒适手把，外形新颖，色彩亮丽，贴心设计，居家旅游携带方便。
For cold heat preservation effect, 360 degrees outlet, double lid design with straps comfortable in hand, the contour novel, the color bright, intimate design, reside the tourism carrying convenient.
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