您要查找的是不是：
- 真空负压管Vacuum container
- 管pipe
- 稳压管voltage regulator tube
- 经皮穿刺胸腔内置管负压引流治疗恶性胸腔积液53例报告TREATMENT OF MALIGNANT PLEURAL EFFUSION BY NEGATIVE DRAINAGE THROUGH INSERTING CENTRAL VENOUS CATHETER INTO THORAX VIA SKIN: REPOT OF 53 CASES
- 负压差negative pressure gradient
- 导压管connecting pipe
- 冲击波负压Negative pressure of shock wave
- 稳压管作过压保护对本安电路安全性能的影响The Influence of Over- voltage Protection of Constant- voltage Tube on Performance of Intrinsically Safe Circuit
- 真空负压vacuum negative pressure
- 泵压管pump piping
- 负压输送negative pressure conveyance
- 并联稳压管shunt regulator tube
- 负压蒸馏negative pressure distillation
- 标准稳压管voltage reference diode
- 负压排臭odor removal by negative pressure
- 耐压管pressure pipe
- 负压车厢Negative - pressure compartment
- 层压管laminated tube
- 负压钻进Negative pressure drilling
- 平压管equalizing pipe
