high-high level float switch  高-高准位浮筒开关

high-high sump level  高-高水坑准位

composite high school; comprehensive high school; cosmopolitan high school  综合中学

Composite high school;Comprehensive high school;Cosmopolitan high school  综合中学

Comprehensive high school;Composite high school;Cosmopolitan high school  综合中学

Cosmopolitan high school; Composite high school;Comprehensive high school  综合中学

High carbon and high molybdenum high speed steel  高碳高钼高速钢

High Carbon High Vanadium High Speed Steel  高碳高钒系高速钢

high vanadium and high cobalt high speed steel  高钒高钴高速钢

abnormal high temperatures and high pressures packet  异常高温高压包

artificial static high temperature and high pressure  人工静态高温高压

BHTPSD(bottoms from high-temperature and high-pressure separator distillates)  高分油

charge under high temerature and high pressure  高温高压充电

chromatograph; high performance liquid; high pressure liquid chromatograph; HPLC  高性能液相层析仪

Copper Alloy with High Strength and High Conductivity  高强高导铜合金

dyeing with high temperature and high pressure  高温高压染色

environment of abnormal high temperature and high pressure  异常高温高压环境

environment of high humidity and high temperature  高温高湿环境

experiment at high temperature and high pressure  高温高压实验