查询词典 diaphragm

Valve is the use of diaphragm, spring, piston and other sensitive components to change the valve clearance between the valve and valve seat, when the medium when produced by throttling, the pressure drop and its decompression valve.

减压阀是利用膜片、弹簧、活塞等敏感元件改变阀瓣与阀座之间的间隙，当介质通过时产生节流，压力下降而使其减压的阀门。

Form of the structure can be divided into film, spring diaphragm, piston, lever-type and the corrugated tube; by YZ11X Directly Acting Pressure Reducing Valve the number of available seat and two-seat single-block human type; according to the location of the valve flap can be divided into positive and negative effects of different type and reaction-type.

按结构形式可分为薄膜式、弹簧薄膜式、活塞式、杠杆式和波纹管式；按阀座数目可人为单座式和双座式；按阀瓣的位置不同可分为正作用式和反作用式。

The piezoelectric diaphragm, or bender plate, comprises a piezoelectric ceramic plate, with electrodes on both sides, attached to a metal plate made of brass, stainless steel, or a similar material with conductive adhesive.

压电模片或弯曲板组成压电陶瓷片，带双面电极，用可传导粘合剂贴在黄铜、不锈钢或类似材料制成的金属板上。

As the middle of the diaphragm spring is pushed in, a series of pins near the outside of the spring causes the spring to pull the pressure plate away from the clutch disc.

当膜片弹簧的中心被推凹进去时，在弹簧周围的一圈铆钉将压盘后拉，使压盘与离合器分离。

Objective To study the application of pethidine and promethazine analgesia in RFA for liver cancer located under the diaphragm.

目的 探讨度非合剂镇痛在射频消融治疗膈顶部肝癌的应用价值。

The analgesic effectiveness of pethidine and promethazine in RFA for liver cancer located under the diaphragm is satisfied and a further study is worthy to continue.

度非合剂镇痛在射频消融治疗膈顶部肝癌中效果满意，值得进一步的研究。

Methods The pethidine and promethazine were used as the analgesic strategy in 38 cases of liver cancer located under the diaphragm during RFA.

应用度非合剂作为主要镇痛方案进行射频消融治疗38例膈顶部肝癌。

Less wine and more coarse flour will toughen jovial Italian paunches into the likeness of his own muscular diaphragm.

进口油将减少，白面粉用量将减少，新闻用纸浆将减少，多余的建筑物资将减少

Table 2 The effects of 4 oximes' against the inhibition of DDVP on isolated rat diaphragm ±s,n=3

表2 4种肟类药物对抗DDVP抑制离体大鼠膈NMP的情况±s，n=3

Methods The neuromuscular transmission in isolated rat phrenic diaphragm was inhibited completely by 2.5×10-3 mol/L DDVP,thenwashed out the toxicants and the neuromuscular transmission was recoverd by incubation with the above oximes respectively.

用2.5×10-3 mol/L敌敌畏完全抑制大鼠离体膈神经膈肌传导，然后洗掉毒剂，加药对抗：用外加5.6×10-5 mol/L乙酰胆碱的方法来检验药物是以中毒酶的重活化作用为主，还是以直接生理对抗作用为主。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。