ENH: translation: add some translation

Change-Id: I3d7e9d791a3b9425f1addaca65a8ef9181616b13

bbl/i18n/zh_cn/BambuStudio_zh_CN.po

@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Slic3rPE\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-02-20 08:36+0800\n"
+"POT-Creation-Date: 2023-02-20 09:01+0800\n"
 "PO-Revision-Date: 2023-01-12 14:46+0800\n"
 "Last-Translator: Jiang Yue <maze1024@gmail.com>\n"
 "Language-Team: \n"
@@ -1543,14 +1543,14 @@ msgstr "热床温度"
 msgid "Max volumetric speed"
 msgstr "最大体积速度"
 
-msgid "\\u2103"
+msgid "℃"
 msgstr ""
 
 msgid "Bed temperature"
 msgstr "床温"
 
-msgid "mm\\u00B3"
-msgstr ""
+msgid "mm³"
+msgstr "mm³"
 
 msgid "Start calibration"
 msgstr "开始"
@@ -6412,9 +6412,6 @@ msgstr "mm³/s"
 msgid "Minimal purge on wipe tower"
 msgstr "擦拭塔上的最小清理量"
 
-msgid "mm³"
-msgstr "mm³"
-
 msgid "Filament load time"
 msgstr "加载耗材丝的时间"
 
@@ -7693,20 +7690,20 @@ msgstr ""
 "快打印速度。否则使用默认的直线填充。"
 
 msgid "invalid value "
-msgstr ""
+msgstr "非法的值 "
 
 #, c-format, boost-format
 msgid " doesn't work at 100%% density "
-msgstr ""
+msgstr " 填充图案不支持 100%% 密度"
 
 msgid "Invalid value when spiral vase mode is enabled: "
-msgstr ""
+msgstr "旋转花瓶模式下非法的值"
 
 msgid "too large line width "
-msgstr ""
+msgstr "过大的线宽值 "
 
 msgid " not in range "
-msgstr ""
+msgstr " 不在合理的区间"
 
 msgid "Export 3MF"
 msgstr "导出3MF"