查询词典 traps

Traps the steam heating system in a blocking air drainage, select the appropriate traps, steam heating device can achieve maximum efficiency.

疏水阀在蒸汽加热系统中起到阻汽排水作用，选择合适的疏水阀，可使蒸汽加热设备达到最高工作效率。

Traps in the steam heating system in a waste air drainage, select the appropriate traps, steam heating equipment can reach the highest efficiency.

疏水阀在蒸汽加热系统中起到阻汽排水作用，选择合适的疏水阀，可使蒸汽加热设备达到最高工作效率。

Traps in the steam heating system in a waste air drainage, select the appropriate traps, steam heating equipment can reach the highest efficiency.

疏水阀在蒸汽加热体系中起到阻汽排水作用，选择适合的疏水阀，可使蒸汽加热装备达到无上事情效率。

Lever Ball Float Steam Traps: Lever Ball Float Steam Traps basic characteristics of the same type of free float, the internal structure is connected float lever driven spool, with the condensation of water level to switch the valve lift.

杠杆浮球式疏水阀：杠杆浮球式疏水阀基本特点与自由浮球式相同，内部结构是浮球连接杠杆带动阀芯，随凝结水的液位升降进行开关阀门。

Lever Ball Float Steam Traps are not subject to the greatest advantage of pressure, temperature, condensate water flow fluctuations, continuous drainage, water that is exclusive, the Butterfly Valves minimum undercooling of 0 ℃, heating equipment can achieve the best efficiency; Lever Ball Float Steam Traps seat total in the level below, the formation of water seal, no steam leakage; its minimum working pressure 0.01Mpa, the biggest back-pressure rate of ≤ 85%; house with an exhaust device, lever float steam trap uses the most advanced components as the automatic emptying of diaphragm valves, can automatically rule out non-condensing gas, very sensitive, high-quality work and long service life.

杠杆浮球式蒸汽疏水阀的最大优点是不受压力、温度、冷凝水流量波动的影响，连续排水，有水即排，最小过冷度为0℃，能使加热设备达到最佳工作效率；杠杆浮球式蒸汽疏水阀的阀座总处于液位以下，形成水封，无蒸汽泄漏；它的最低工作压力0.01Mpa，最大背压率≤85%；内部带有排气装置，杠杆浮球式蒸汽疏水阀采用最先进的膜盒元件做为自动排空气阀，能自动排除不凝结气体，非常灵敏，工作质量高，使用寿命长。

Delta-shaped traps baited with virgin females in the field attracted (233±16.3) males per day, whereas traps containing virgin males attracted 0 female and (1±0.6) male per day, indicating the presence of a female sex pheromone in R. longicauda.

活体雌蚊诱捕器田间诱捕雄蚊(233±16.3)头／24 h，活体雄蚊诱捕器诱捕雌蚊0头／24 h、雄蚊(1±0.6)头／24 h，说明雌蚊对雄蚊有引诱作用，而雄蚊对雌蚊、雄蚊均无引诱作用，菊花瘿蚊由雌蚊释放性信息素吸引雄蚊交配。

Free half-float steam trap Free float steam trap is a semi-mechanical-type traps work in one of the most reliable traps.

ziyou半浮球式疏水阀是机械型疏水阀中工作能最可靠的疏水阀之一。

The Middle Hymalaya Movement is the main stage of reverse faults--migration channels and traps development, and also in this stage the Leikoupo Formation petroleum system formed. The advantageous structural traps lie in low steep and low gentle structures in the broad--gentle synclines or in the north and south plunging areas of the high steep structural belts.

喜山中期运动是本区油气运移通道--断层以及圈闭发育的主要时期，也是雷口坡组成气系统形成的主要时期；其有利圈闭多发育于高陡构造带中宽缓向斜内部或高陡构造带南北两侧倾没消失部位的低陡和低缓构造。

Unique inverted bucket steam traps with drain sumps are adopted to assure sound operation of the steam traps under extremely atrocious conditions.

为了使蒸汽疏水阀在极端恶劣的工况下也能正常工作，采用一种独特的带有集水仓的倒吊桶型疏水阀。

Pulse-type traps Pulse and two orifice traps are down according to changes in vapor pressure regulating valve switch, even if the valve is completely closed the entrance and exit is through the first and the second hole connected, always not fully closed, the steam constantly Yat out Water Power Control Valves steam leakage large.

脉冲式疏水阀脉冲式疏水阀有和两个孔板根据蒸汽压降变化调节阀门开关，即使阀门完全关闭入口和出口也是通过第一、第二个小孔相通，始终处于不完全关闭状态，蒸汽不断逸出，漏汽量大。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。