查询词典 duct

Produced by centrifugal fans, axial flow fan the fire of high temperature flue gas, construction ranked Series air blower, air-conditioning ventilation system and smoke control system of fire prevention, smoke valve, air, air flow regulating valve, muffler, inorganic non-combustible fiberglass duct and so on, reliable quality, prompt delivery, perfect after-sales service.

公司生产的离心风机、消防高温排烟轴流风机、建筑用系列排送风风机、空调通风系统和防排烟系统的防火、排烟阀、风口、风量调节阀、消声器、无机不燃玻璃钢风管等，质量可靠，交货快捷，售后服务完善。

To discuss no titanium-clip method in treating gall bladder duct and gall bladder artery in laparoscopic cholecystectomy.

目的探讨无钛夹法处理胆囊管及胆管动脉在腹腔镜胆囊切除术中的应用。

Gallstones are hard pieces of stone-like material, round, oval, or faceted, commonly occurring in the gall bladder or the bile duct.

胆结石是很难件石类材料，圆，椭圆形，或面，普遍发生在胆囊或胆管。

The most likely mechanism of Krukenberg tumor development is via retrograde lymphatic spreading from gastrointestinal cancers involving the stomach, colorectum, appendix, gall bladder/bile duct, small intestine and pancreas, with peak incidence occurring in premenopausal women from 30 to 49 years old.

Krukenberg瘤最可能的发病机制是胃肠道癌的逆行淋巴道转移，常见的原发瘤部位依次为胃、结直肠、阑尾、胆囊／胆管、小肠、胰腺，30-49岁绝经前妇女发病最多。

The middle and upper part of stomach body nere small curre and the bottom of stomach were removed by pressure Gall bladder and bile duct produced Jaundice and turned into curve under the pressure by eholecystography.

胆系造影显示胆囊受压呈弧形。1例破裂显示巨大液平，形成&水上浮莲&征象。3例腹膜后及肠系膜包虫静脉肾盂造影显示肾盂、肾盏受压移位，积水伴弧形钙化灶。

Usually, it needs one transmitter and one pressure gauge for each pressure monitoring point in the factory. And then factory needs to spend much money to install many transmitters and gauges for complex duct system.

通常在工厂内的管路压力监测装置皆为一个压力点使用一个差压计，对於复杂的管路系统则可能多达上百个差压计的安装，本装置可有效利用电磁阀的切换来节省差压计的装设量。

Usually, it needs one transmitter and one pressure gauge for each pressure monitoring point in the factory. And then factory needs to spend much money to install many transmitters and gauges for complex duct system.

通常在工厂内的管路压力监测装置皆为一个压力点使用一个差压计，对于复杂的管路系统则可能多达上百个差压计的安装，本装置可有效利用电磁阀的切换来节省差压计的装设量。

This technique is to make a device to instead those transmitters and reduce the need in pressure gauges. Using the electronic valve and flexible tube to construct the control panel is effective to connect the single pressure gauge with every sensor point in ventilation duct.

利用软管将欲量测之管段的压力导引到控制箱内，并将所有导引来的静压分别安装在一组并联的各电磁阀上，再将所有的动压分别安装在另一组并联的各电磁阀上，而该两组并联电磁阀的底部各安装一根连通管连结至单一差压计的高低压两端，并利用控制组件切换各电磁阀的启闭以达到多点压力监测切换的目的。

This technique is to make a device to instead those transmitters and reduce the need in pressure gauges. Using the electronic valve and flexible tube to construct the control panel is effective to connect the single pressure gauge with every sensor point in ventilation duct.

利用软管将欲量测之管段的压力导引到控制箱内，并将所有导引来的静压分别安装在一组并联的各电磁阀上，再将所有的动压分别安装在另一组并联的各电磁阀上，而该两组并联电磁阀的底部各安装一根连通管连结至单一差压计的高低压两端，并利用控制元件切换各电磁阀的启闭以达到多点压力监测切换的目的。

Joe stared, half in horror, as Rafael pushed back a tiny flap of skin to reveal a duct where the old needle remained.

乔注视，惊骇的一半，如同 Rafael 推向后面皮肤的极小拍打显示一个旧的针保持的管一样。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷