abbr.票据交换所(Clearing House)，海关(Customs House)，脑出血(cerebral hemorrhage)

CH stands for the chemical symbol of Carbon.
CH是碳元素的化学符号。
In Switzerland, CH is the abbreviation for Confoederatio Helvetica.
在瑞士，CH是Confoederatio Helvetica（瑞士联邦）的缩写。
The CH50 test is used to measure the overall complement activity in the blood.
CH50试验用于检测血液中的总补体活性。
She scored a hat-trick in the CH League's final match.
她在CH联赛的决赛中上演了帽子戏法。
The CH series robots are designed for heavy-duty manufacturing tasks.
CH系列机器人是为重载制造任务而设计的。
CH-type galaxies have a unique morphology different from spiral or elliptical galaxies.
CH型星系具有与螺旋星系或椭圆星系不同的独特形态。
CH is an important component in many organic compounds.
CH是许多有机化合物的重要组成部分。
They established CH Aviation as a leading provider of global flight data.
他们建立了CH Aviation公司，使其成为全球飞行数据的主要提供商。
The patient was diagnosed with CHD - Coronary Heart Disease.
患者被诊断为冠状动脉性心脏病（CHD）。
CH COOH represents the chemical compound醋酸.
CH COOH代表化学化合物乙酸。