Hach

基本解释

Where does hach of yourmhildren live?
你的每一个儿女各住在哪里?
The manometric apparatus described in this section is the Hach Model 2171.
本节所述测压仪为哈奈2171型。
If the kits seem to catch on for arsenic tests, Hach may develop cheap test kits to measure fluorine levels as well.
要是砷的测试组受到欢迎的话，哈趣公司也许就会继续研发便宜的测试组来侦测氟。
HACH DR4000V, a visible light spectrometer, is multifunetional, simple-to-use and accurate.
哈希DR4000V可见分光光度计功能齐全,使用方便,定量准确,在国内拥有量较高。
ChenYi, charge the sales business of Electronic/Life Science market in Hach Ultra Shanghai office.
陈逸，现担任哈希超纯上海办事处电子/医药行业销售工程师。