Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，黑色环氧外涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向卤素工作照明，的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和卤素、硝基四化硼盐、三氧化硫、硼烷及三氧化铬反应，形成一些有用的有机试。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

表明硫化铋只能溶于氢卤酸（除氢酸外）、稀硫酸与碱金属卤化物的混合液中，不能溶于稀硫酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，氧涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向卤素工作照明，其优雅的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和卤素、硝基四化硼盐、三氧化、硼烷及三氧化铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明化铋只能溶于氢卤酸（除氢酸）、酸与碱金属卤化物的混合液中，不能溶于酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，黑色环氧外涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向卤工作照明，其优雅的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和卤、四化、氧化硫、烷及氧化铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明硫化铋只能溶于氢卤酸（除氢酸外）、稀硫酸与碱金属卤化物的混合液中，不能溶于稀硫酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯，黑色环氧外涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向卤素工作照明，其优雅的姿势和手统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和卤素、硝基四化硼盐、三氧化硫、硼烷及三氧化铬反应，形成一有的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明硫化铋只能溶于氢卤酸（除氢酸外）、稀硫酸与碱金属卤化物的混合液中，不能溶于稀硫酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身灯臂，黑色环外涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向素工作照明，其优雅的姿势手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可素、硝基四硼盐、三、硼烷及三铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明铋只能溶于氢酸（除氢酸外）、稀酸与碱金属物的混合液中，不能溶于稀酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，黑色环氧。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向卤素工作照明，其优雅的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和卤素、硝基四化硼盐、三氧化硫、硼烷及三氧化铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明硫化铋只能溶于卤酸（酸）、稀硫酸与碱金属卤化物的混合液中，不能溶于稀硫酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，黑色涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向卤素工作照明，其优雅的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和卤素、硝基四化硼盐、三化硫、硼烷及三化铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明硫化铋只能溶于氢卤（除氢）、稀硫与碱金属卤化物的混合液中，不能溶于稀硫中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，黑色环氧外涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向作照明，其优雅的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和、硝基四硼盐、三氧硫、硼烷及三氧铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明硫能溶于氢酸（除氢酸外）、稀硫酸与碱金属物的混合液中，不能溶于稀硫酸中。

Table standing luminaire for orientable direct task, low voltage, halogen lighting.

钢制底座，灯身和灯臂，黑色环氧外涂层。

It provides orientable halogen task lighting, and its elegant counterweight and arm system keep the head constantly parallel to the table.

它提供了定向工作照明，其优雅的姿势和手臂系统保持头部不断平行。

Pyridine can react with halogens,nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.

吡啶可以和、硝基四化硼盐、三氧化、硼烷及三氧化铬反应，形成一些有用的有机试剂。

Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

结果表明化铋只能溶于氢（除氢外）、与碱金属化物的混合液中，不能溶于中。