浮球阀

float valve

浮球阀

遥控浮球阀(float valve) 由曲臂和浮球制动控制水塔或水池的液面,保养简单,灵活耐用,液位控制准确度高,水位不受水压干扰且开闭紧密不漏水. 浮动球阀主要特点是球体无支撑轴...

ball cock

浮球阀

ball blanket ||[消]塑料球覆盖层 | ball cock||浮球阀 | ball hydrant ||[消]球形消防栓

ball cock assemblies

浮球阀装置

ball cock 浮球旋塞,浮球阀 | ball cock assemblies 浮球阀装置 | ball cock tap 浮球阀,旋塞,龙头

ball cock tap

浮球阀,旋塞,龙头

ball cock assemblies 浮球阀装置 | ball cock tap 浮球阀,旋塞,龙头 | ball diffuser 球形送风口

ball cock washer

球阀垫片

ball cock || 浮球旋塞,浮球阀,球阀 | ball cock washer || 球阀垫片 | ball collar thrust bearing || 环形滚珠止推轴承

ballcock

浮球阀

浮球阀 (Ballcock)是一种靠水的自身重力流入座便器水箱的机械装置. 浮球阀是由浮于水箱中的浮球控制的. 当座便器冲水时,浮球下降并打开浮球阀,使水进入水箱和座便器. 当水箱中水位恢复,浮球上升. 并且当水箱注满水时,关闭浮球阀.

Ball float steam trap

浮球式疏水阀

浮球阀 Float Valve | 浮球式疏水阀 Ball float steam trap | 浮球式疏水阀 Free Float Type Steam Trap

ball float valve

浮子阀, 浮球阀

ball check valve 止回球阀, 球形节流阀 | ball float valve 浮子阀, 浮球阀 | ball non-return valve 球形止回阀

ball float valve

浮球阀

ball float trap 浮球式阻汽具[疏水器] | ball float valve 浮球阀 | ballhead 球形头

ball float valve

浮球阀; 浮子阀

ball check valve 球形止回阀; 钢球单向阀 | ball float valve 浮球阀; 浮子阀 | ball non-return valve 单向球阀

state succession：国家继承

State Statistics Bureau;国家统计局;SSB; | State succession;国家继承;; | State Succession and its impact on nationality of natural and legal persons;国家继承及其对自然人和法人国籍的影响;;

Chlamydial conjunctivitis：衣原体结膜炎

1.衣原体结膜炎(chlamydial conjunctivitis) 衣原体是寄生在细胞内的一种微生物,婴幼儿期可引起结膜炎和肺炎(参阅新生儿肺炎),由于检出率不断提高,现已成为新生儿眼结膜炎的重要病因之一.